|
September 1930
|
370 |
Essay
|
Letter (From the German Interplanetary Society)
|
Wonder Stories, September 1930 |
|
January 1931
|
900|900.2 |
Essay
|
Letter (A Letter from the German Interplanetary Society)
|
Wonder Stories, January 1931 |
|
January 1931
|
909|909.1 |
Essay
|
Letter (Hands Across the Sea)
|
Wonder Stories, January 1931 |
|
January 1932
|
998|998.2 |
Essay
|
Letter (Life Without Protoplasm Is Impossible)
|
Wonder Stories, January 1932 |
|
August 1932
|
282 |
Essay
|
Letter (Wonder Stories, August 1932): "The Final War" Must It Come?
|
Wonder Stories, August 1932 |
|
March 1937
|
104 |
Essay
|
The Dawn of the Conquest of Space
|
Astounding Stories, March 1937 |
|
May 1937
|
91 |
Essay
|
Visitors from the Void
|
Astounding Stories, May 1937 |
|
July 1937
|
71 |
Essay
|
Fusible Alloys
|
Astounding Stories, July 1937 |
|
December 1937
|
56 |
Essay
|
Eight Days in the Story of Rocketry
|
Thrilling Wonder Stories, December 1937 |
|
January 1938
|
63 |
Essay
|
Power Plants of Tomorrow: Harnessing the Sun's Rays
|
Astounding Stories, January 1938 |
|
February 1938
|
123 |
Essay
|
Power Plants of Tomorrow: Harnessing Earth's Heat
|
Astounding Stories, February 1938 |
|
March 1938
|
108 |
Essay
|
Power Plants of Tomorrow: Putting the Moon on the Job
|
Astounding Science-Fiction, March 1938 |
|
June 1938
|
36 |
Essay
|
The Conquest of the Deep
|
Thrilling Wonder Stories, June 1938 |
|
June 1938
|
136 |
Essay
|
Witnesses of the Past
|
Astounding Science-Fiction, June 1938 |
|
August 1938
|
125 |
Essay
|
Orbits, Take-Offs and Landings
|
Astounding Science-Fiction, August 1938 |
|
October 1938
|
150|150.1 |
Essay
|
Letter (Astounding, October 1938): Language for German Time-Travellers?
|
Astounding Science-Fiction, October 1938 |
|
1939
|
45 |
Essay
|
Impossibilities
|
Fantasy, Number 3 |
|
February 1939
|
99 |
Essay
|
Atlantropa—The Improved Continent
|
Marvel Science Stories, February 1939 |
|
February 1939
|
86 |
Essay
|
Ice Age Ahead?
|
Astounding Science-Fiction, February 1939 |
|
February 1939
|
152 |
Essay
|
Letter (Astounding, February 1939): Concerning "Gravity Plates."
|
Astounding Science-Fiction, February 1939 |
|
March 1939
|
43 |
Essay
|
An Electric Battery—2,000 Years Ago
|
Astounding Science-Fiction, March 1939 |
|
March 1939
|
133 |
Essay
|
Letter (Amazing Stories, April 1931)
|
Amazing Stories, March 1939 |
|
March 1939
|
53 |
Essay
|
Terminal in Space
|
Fantasy, Number 2 |
|
May 1939
|
153 |
Essay
|
Letter (Astounding, May 1939): And Answer.
|
Astounding Science-Fiction, May 1939 |
|
June 1939
|
103 |
Interior Art
|
Design for Life (Part 2 of 2)
|
Astounding Science-Fiction, June 1939 |
|
June 1939
|
116|116.3 |
Essay
|
Letter (Astounding, June 1939): Coal Formation—by Willy Ley
|
Astounding Science-Fiction, June 1939 |
|
July 1939
|
122 |
Essay
|
Geography for Time Travelers
|
Astounding Science-Fiction, July 1939 |
|
July 1939
|
13 |
Essay
|
See Earth First
|
Startling Stories, July 1939 |
|
August 1939
|
72 |
Essay
|
Space War
|
Astounding Science-Fiction, August 1939 |
|
October 1939
|
141 |
Essay
|
Earth's Second Moon
|
Astounding Science-Fiction, October 1939 |
|
1940
|
39 |
Essay
|
What's Wrong with Rockets?
|
Amazing Stories Quarterly (Reissue), Fall 1940 |
|
January 1940
|
28 |
Essay
|
Fantastic Hoaxes: The Fischer Hoax
|
Fantastic Adventures, January 1940 |
|
January 1940
|
119 |
Essay
|
It Happens Twice at Least
|
Unknown, January 1940 |
|
February 1940
|
44 |
Essay
|
Botanical Invasion
|
Astounding Science-Fiction, February 1940 |
|
February 1940
|
26 |
Essay
|
Fantastic Hoaxes: Dr. Koch's Sea Serpent Hoax
|
Fantastic Adventures, February 1940 |
|
February 1940
|
93 |
Essay
|
Letter (Fantastic Adventures, February 1940): Politics Versus Science
|
Fantastic Adventures, February 1940 |
|
February 1940
|
103 |
Essay
|
Stations in Space
|
Amazing Stories, February 1940 |
|
March 1940
|
156 |
Essay
|
A Few Notes on the Reliability of Newspaper Clippings Without Additional Remarks About Charles Fort and Others
|
Unknown Fantasy Fiction, March 1940 |
|
March 1940
|
28 |
Essay
|
Fantastic Hoaxes: The Balloon Hoax
|
Fantastic Adventures, March 1940 |
|
March 1940
|
134 |
Essay
|
Letter (Amazing Stories, March 1940)
|
Amazing Stories, March 1940 |
|
April 1940
|
40 |
Essay
|
Fantastic Hoaxes: George Psalmanazar
|
Fantastic Adventures, April 1940 |
|
April 1940
|
138 |
Essay
|
Letter (Amazing Stories, April 1940)
|
Amazing Stories, April 1940 |
|
April 1940
|
85 |
Essay
|
The Magic Bullet
|
Astounding Science-Fiction, April 1940 |
|
May 1940
|
122 |
Essay
|
Eighty Percent
|
Unknown Fantasy Fiction, May 1940 |
|
May 1940
|
118 |
Essay
|
The Ersatz World
|
Super Science Stories, May 1940 |
|
May 1940
|
126 |
Essay
|
War Rockets
|
Amazing Stories, May 1940 |
|
July 1940
|
159|159.1 |
Essay
|
Letter (Astounding, July 1940): One-Shot Motors, Apparently.
|
Astounding Science-Fiction, July 1940 |
|
August 1940
|
46 |
Essay
|
Fantastic Hoaxes
|
Fantastic Adventures, August 1940 |
|
September 1940
|
158 |
Essay
|
Letter (Astounding, September 1940): Wonder How Long It'll Be Before the Totally Deaf Get Real Mechanical Ears?
|
Astounding Science-Fiction, September 1940 |
|
September 1940
|
128 |
Essay
|
Letter (Super Science Stories, September 1940): Answer
|
Super Science Stories, September 1940 |
|
October 1940
|
74 |
Essay
|
Fantastic Hoaxes: John Jacob Scheuchzer
|
Fantastic Adventures, October 1940 |
|
October 1940
|
122 |
Essay
|
The Search for Zero (Part 1 of 2)
|
Astounding Science-Fiction, October 1940 |
|
November 1940
|
34 |
Essay
|
Calling All Martians!
|
Thrilling Wonder Stories, November 1940 |
|
November 1940
|
69 |
Essay
|
The Search for Zero (Part 2 of 2)
|
Astounding Science-Fiction, November 1940 |
|
February 1941
|
160|160.3 |
Essay
|
Letter (Astounding, February 1941): Resisting Temptation, I Will Make No Puns. This Concerns Scent, Sound and Sight Movies.
|
Astounding Science-Fiction, February 1941 |
|
April 1941
|
126 |
Essay
|
The Homemade Gun of Jamrud
|
Astounding Science-Fiction, April 1941 |
|
August 1941
|
100 |
Essay
|
Galileo's Revolution
|
Super Science Novels Magazine, August 1941 |
|
August 1941
|
100 |
Interior Art
|
Galileo's Revolution
|
Super Science Novels Magazine, August 1941 |
|
August 1941
|
110 |
Essay
|
Prelude to Engineering
|
Astounding Science-Fiction, August 1941 |
|
August 1941
|
146 |
Review
|
The Lungfish and the Unicorn
|
Astounding Science-Fiction, August 1941 |
|
September 1941
|
8|8.1 |
Review
|
The Lungfish and the Unicorn
|
Astonishing Stories, September 1941 |
|
October 1941
|
96 |
Essay
|
The Kitchen of the Future
|
Thrilling Wonder Stories, October 1941 |
|
December 1941
|
76 |
Essay
|
Sergeant Terry Bull's Terrible Weapons
|
Astounding Science-Fiction, December 1941 |
|
1942
|
256 |
Essay
|
Landscapes of Other Worlds: Luna—Goddess of Love
|
Amazing Stories Quarterly (Reissue), Winter 1942 |
|
1942
|
256 |
Essay
|
Landscapes of Other Worlds: Mars—Planet of War
|
Amazing Stories Quarterly (Reissue), Fall 1942 |
|
1942
|
154 |
Essay
|
Landscapes of Other Worlds: Saturn—World of Rings
|
Amazing Stories Quarterly (Reissue), Winter 1942 |
|
1942
|
176 |
Essay
|
Landscapes of Other Worlds: Venus—World of Mystery
|
Amazing Stories Quarterly (Reissue), Winter 1942 |
|
April 1942
|
98 |
Essay
|
The Fatal Coloration
|
Astounding Science-Fiction, April 1942 |
|
May 1942
|
105|105.1 |
Essay
|
Letter (Astounding, May 1942): Information, Please.
|
Astounding Science-Fiction, May 1942 |
|
May 1942
|
98 |
Essay
|
The Birth of a Superstition
|
Astounding Science-Fiction, May 1942 |
|
May 1942
|
54 |
Review
|
The Days of Creation
|
Astounding Science-Fiction, May 1942 |
|
June 1942
|
104|104.2 |
Essay
|
Letter (Astonishing Stories, June 1942): An Author Would Appreciate Some Help from Science Fiction Fans
|
Astonishing Stories, June 1942 |
|
August 1942
|
75 |
Essay
|
Bombing Is a Fine Art
|
Astounding Science-Fiction, August 1942 |
|
August 1942
|
86 |
Essay
|
Landscapes of Other Worlds: Mercury—The Fire World
|
Amazing Stories, August 1942 |
|
August 1942
|
72 |
Review
|
The Days of Creation
|
Super Science Stories, August 1942 |
|
September 1942
|
44 |
Essay
|
Death Under the Sea
|
Astounding Science-Fiction, September 1942 |
|
September 1942
|
220 |
Essay
|
Jupiter: the Giant World
|
Amazing Stories, September 1942 |
|
October 1942
|
202 |
Essay
|
Landscapes of Other Worlds: Neptune—World of Ice
|
Amazing Stories, October 1942 |
|
October 1942
|
50 |
Essay
|
The Paris Gun
|
Astounding Science-Fiction, October 1942 |
|
November 1942
|
105 |
Review
|
Shells and Shooting
|
Astounding Science-Fiction, November 1942 |
|
November 1942
|
119 |
Interior Art
|
The Vanishing Meteorites
|
Super Science Stories, November 1942 |
|
November 1942
|
119 |
Essay
|
The Vanishing Meteorites
|
Super Science Stories, November 1942 |
|
December 1942
|
110|110.3 |
Essay
|
Letter (Astounding, December 1942): They're the Same Books Though—and Good Ones!
|
Astounding Science-Fiction, December 1942 |
|
1943
|
220 |39 |
Essay
|
Landscapes of Other Worlds: Jupiter—The Giant World
|
Amazing Stories Quarterly (Reissue), Spring 1943 |
|
1943
|
228 |
Essay
|
The Seven Follies of Science
|
Amazing Stories Quarterly (Reissue), Fall 1943 |
|
March 1943
|
233 |
Essay
|
Letter (Amazing Stories, March 1943)
|
Amazing Stories, March 1943 |
|
April 1943
|
81 |
Essay
|
Tyrannosaurus Was No Killer
|
Astounding Science-Fiction, April 1943 |
|
May 1943
|
92 |
Essay
|
Stepping-Stone to the Stars
|
Super Science Stories, May 1943 |
|
May 1943
|
88 |
Essay
|
The Old Ones
|
Astounding Science-Fiction, May 1943 |
|
June 1943
|
39 |
Essay
|
Sea of Mystery
|
Astounding Science-Fiction, June 1943 |
|
August 1943
|
64 |
Essay
|
The End of the Rocket Society (Part 1 of 2)
|
Astounding Science-Fiction, August 1943 |
|
September 1943
|
58 |
Essay
|
The End of the Rocket Society (Part 2 of 2)
|
Astounding Science-Fiction, September 1943 |
|
December 1943
|
110 |
Essay
|
Extraterrestrial Bacteria
|
Astounding Science Fiction, December 1943 |
|
January 1944
|
86 |
Essay
|
A Matter of Taste
|
Astounding Science Fiction, January 1944 |
|
January 1944
|
198 |
Essay
|
Letter (Amazing Stories, January 1944): An Authority Speaks
|
Amazing Stories, January 1944 |
|
February 1944
|
112 |
Essay
|
The Plurality of Worlds
|
Astounding Science Fiction, February 1944 |
|
April 1944
|
104 |
Essay
|
Rocket Artillery
|
Astounding Science Fiction, April 1944 |
|
June 1944
|
103 |
Essay
|
"They Were Dead—"
|
Astounding Science Fiction, June 1944 |
|
June 1944
|
77 |
Essay
|
Faraway Planet
|
Super Science Stories (Canadian), June 1944 |
|
July 1944
|
113 |
Essay
|
"Torpedo!"
|
Astounding Science Fiction, July 1944 |
|
July 1944
|
153 |
Review
|
Rockets: A Prelude to Space Travel
|
Astounding Science Fiction, July 1944 |
|
October 1944
|
104 |
Essay
|
Wooden Ships of the Air
|
Astounding Science Fiction, October 1944 |
|
December 1944
|
104 |
Essay
|
Moon Mysteries
|
Astounding Science Fiction, December 1944 |
|
January 1945
|
146 |
Essay
|
"They Were Dead—" (follow-up to original)
|
Astounding Science Fiction, January 1945 |
|
May 1945
|
99 |
Essay
|
V-2 - Rocket Cargo Ship
|
Astounding Science Fiction, May 1945 |
|
July 1945
|
101 |
Essay
|
The Secret Giant
|
Astounding Science Fiction, July 1945 |
|
November 1945
|
111 |
Essay
|
"... Giants in Those Days ..."
|
Astounding Science Fiction, November 1945 |
|
July 1946
|
169|169.2 |
Essay
|
Letter (Astounding, July 1946): Expert Opinion
|
Astounding Science Fiction, July 1946 |
|
December 1946
|
171 |
Essay
|
Letter (Astounding, December 1946): The Answers, in General Terms.
|
Astounding Science Fiction, December 1946 |
|
January 1947
|
99 |
Essay
|
Improving Upon V-2
|
Astounding Science Fiction, January 1947 |
|
May 1947
|
90 |
Essay
|
Pseudoscience in Naziland
|
Astounding Science Fiction, May 1947 |
|
June 1947
|
41 |
Review
|
Rockets and Space Travel
|
Astounding Science Fiction, June 1947 |
|
September 1947
|
87 |
Essay
|
Push for Pushbutton Warfare
|
Astounding Science Fiction, September 1947 |
|
March 1948
|
153 |
Essay
|
Book Review (Astounding, March 1948)
|
Astounding Science Fiction, March 1948 |
|
March 1948
|
153 |
Review
|
Pilgrims Through Space and Time
|
Astounding Science Fiction, March 1948 |
|
May 1948
|
150|150.1 |
Essay
|
Letter (Astounding, May 1948): It Was the Bold, Plain Truth!
|
Astounding Science Fiction, May 1948 |
|
June 1948
|
158 |
Essay
|
Book Review (Astounding, June 1948)
|
Astounding Science Fiction, June 1948 |
|
June 1948
|
158 |
Review
|
One, Two, Three ... Infinity
|
Astounding Science Fiction, June 1948 |
|
July 1948
|
63 |
Essay
|
The Other End of the Trajectory
|
Astounding Science Fiction, July 1948 |
|
November 1948
|
78 |
Essay
|
The "Brickwall" in the Sky
|
Astounding Science Fiction, November 1948 |
|
November 1948
|
79 |
Interior Art
|
The "Brickwall" in the Sky
|
Astounding Science Fiction, November 1948 |
|
November 1948
|
80 |
Interior Art
|
The "Brickwall" in the Sky [2]
|
Astounding Science Fiction, November 1948 |
|
November 1948
|
81 |
Interior Art
|
The "Brickwall" in the Sky [3]
|
Astounding Science Fiction, November 1948 |
|
November 1948
|
84 |
Interior Art
|
The "Brickwall" in the Sky [4]
|
Astounding Science Fiction, November 1948 |
|
November 1948
|
87 |
Interior Art
|
The "Brickwall" in the Sky [5]
|
Astounding Science Fiction, November 1948 |
|
November 1948
|
90 |
Interior Art
|
The "Brickwall" in the Sky [6]
|
Astounding Science Fiction, November 1948 |
|
November 1948
|
93 |
Interior Art
|
The "Brickwall" in the Sky [7]
|
Astounding Science Fiction, November 1948 |
|
November 1948
|
96 |
Interior Art
|
The "Brickwall" in the Sky [8]
|
Astounding Science Fiction, November 1948 |
|
November 1948
|
97 |
Interior Art
|
The "Brickwall" in the Sky [9]
|
Astounding Science Fiction, November 1948 |
|
1949
|
104 |
Review
|
The Conquest of Space
|
The Arkham Sampler, Autumn 1949 |
|
February 1949
|
161 |
Review
|
The Lungfish, the Dodo and the Unicorn
|
Thrilling Wonder Stories, February 1949 |
|
March 1949
|
68 |
Essay
|
The Road to Space Travel: Part 1: The Last Twelve Years
|
Startling Stories, March 1949 |
|
May 1949
|
157 |
Review
|
The Lungfish, the Dodo, and the Unicorn
|
Astounding Science Fiction, May 1949 |
|
May 1949
|
116 |
Essay
|
The Road to Space Travel: Part 2: The Next Twelve Years
|
Startling Stories, May 1949 |
|
July 1949
|
142 |
Essay
|
Book Review (Astounding, July 1949)
|
Astounding Science Fiction, July 1949 |
|
July 1949
|
142 |
Review
|
The Checklist of Fantastic Literature
|
Astounding Science Fiction, July 1949 |
|
July 1949
|
73 |
Essay
|
The Road to Space Travel: Station in Space
|
Startling Stories, July 1949 |
|
August 1949
|
154 |
Essay
|
Book Reviews (Astounding, August 1949)
|
Astounding Science Fiction, August 1949 |
|
August 1949
|
154 |
Review
|
Voyages to the Moon
|
Astounding Science Fiction, August 1949 |
|
September 1949
|
137 |
Essay
|
The Road to Space Travel: Medicine and Space Travel
|
Startling Stories, September 1949 |
|
December 1949
|
96 |
Essay
|
Science and "Truth"
|
Astounding Science Fiction, December 1949 |
|
1950
|
51|51.2 |
Review
|
The Conquest of Space
|
New Worlds, Winter 1950 |
|
January 1950
|
106 |
Review
|
The Conquest of Space
|
The Magazine of Fantasy and Science Fiction, Winter-Spring 1950 |
|
January 1950
|
124 |
Review
|
The Conquest of Space
|
Super Science Stories, January 1950 |
|
March 1950
|
124 |
Essay
|
Our Turbulent Atmosphere (Part 1 of 2)
|
Astounding Science Fiction, March 1950 |
|
April 1950
|
117 |
Essay
|
Our Turbulent Atmosphere (Part 2 of 2)
|
Astounding Science Fiction, April 1950 |
|
June 1950
|
99 |
Essay
|
Book Reviews (Astounding, June 1950)
|
Astounding Science Fiction, June 1950 |
|
June 1950
|
101 |
Review
|
Nomad
|
Astounding Science Fiction, June 1950 |
|
July 1950
|
124 |
Review
|
The Conquest of Space
|
Astounding Science Fiction, July 1950 |
|
July 1950
|
106 |
Review
|
The Lungfish, the Dodo and the Unicorn
|
Fantastic Novels Magazine, July 1950 |
|
August 1950
|
99 |
Essay
|
The Round-the-World Bomber
|
Thrilling Wonder Stories, August 1950 |
|
October 1950
|
67 |
Essay
|
Flying Saucers: Friend, Foe or Fantasy?
|
Galaxy Science Fiction, October 1950 |
|
November 1950
|
135 |
Essay
|
The Channel Tunnel
|
Startling Stories, November 1950 |
|
December 1950
|
86 |
Essay
|
Twenty-Foot Miss
|
Galaxy Science Fiction, December 1950 |
|
March 1951
|
43 |
Essay
|
Missiles Over the Sea
|
Galaxy Science Fiction, March 1951 |
|
March 1951
|
147 |
Essay
|
The Little People
|
Other Worlds Science Stories, March 1951 |
|
May 1951
|
77 |
Essay
|
Africa's Mysterious Mammal
|
Galaxy Science Fiction, May 1951 |
|
May 1951
|
84 |
Review
|
Dragons in Amber
|
Galaxy Science Fiction, May 1951 |
|
May 1951
|
159 |
Review
|
Dragons in Amber
|
Startling Stories, May 1951 |
|
May 1951
|
153|153.1 |
Essay
|
Letter (Astounding, May 1951)
|
Astounding Science Fiction, May 1951 |
|
June 1951
|
134 |
Review
|
Dragons in Amber
|
Astounding Science Fiction, June 1951 |
|
August 1951
|
98 |
Essay
|
Galaxy's 5 Star Shelf (Galaxy, August 1951)
|
Galaxy Science Fiction, August 1951 |
|
August 1951
|
101 |
Review
|
Interplanetary Flight: An Introduction to Astronautics
|
Galaxy Science Fiction, August 1951 |
|
August 1951
|
110 |
Essay
|
Where Will Our First Spaceship Go? First Goal: Luna
|
Marvel Science Fiction, August 1951 |
|
September 1951
|
134 |
Essay
|
America's Secret Weapon?
|
Other Worlds Science Stories, September 1951 |
|
September 1951
|
83 |
Essay
|
Meteorite Craters
|
Astounding Science Fiction, September 1951 |
|
September 1951
|
106 |
Essay
|
The Meteoric Stream
|
Galaxy Science Fiction, September 1951 |
|
October 1951
|
89 |
Review
|
Rockets, Missiles and Space Travel
|
Galaxy Science Fiction, October 1951 |
|
October 1951
|
116 |
Essay
|
The Mystery of Planet X
|
Other Worlds Science Stories, October 1951 |
|
November 1951
|
142 |
Review
|
Rockets, Missiles and Space Travel
|
Startling Stories, November 1951 |
|
November 1951
|
115 |
Review
|
Rockets, Missiles, and Space Travel
|
Astounding Science Fiction, November 1951 |
|
December 1951
|
87 |
Review
|
Dragons in Amber
|
The Magazine of Fantasy and Science Fiction, December 1951 |
|
December 1951
|
87 |
Review
|
Rockets, Missiles and Space Travel
|
The Magazine of Fantasy and Science Fiction, December 1951 |
|
December 1951
|
87 |
Review
|
The Conquest of Space
|
The Magazine of Fantasy and Science Fiction, December 1951 |
|
February 1952
|
81 |
Essay
|
Piloted Rockets
|
Startling Stories, February 1952 |
|
March 1952
|
30 |
Essay
|
A Station in Space
|
Collier's, March 22, 1952 |
|
March 1952
|
54 |
Essay
|
For Your Information (Galaxy, March 1952)
|
Galaxy Science Fiction, March 1952 |
|
March 1952
|
168 |
Essay
|
Letter (Astounding, March 1952)
|
Astounding Science Fiction, March 1952 |
|
March 1952
|
159 |
Review
|
Space Medicine
|
Astounding Science Fiction, March 1952 |
|
March 1952
|
159 |
Essay
|
Special Review (Astounding, March 1952)
|
Astounding Science Fiction, March 1952 |
|
April 1952
|
81 |
Essay
|
For Your Information: Carbon-14 and the Ice Age
|
Galaxy Science Fiction, April 1952 |
|
May 1952
|
98 |
Essay
|
For Your Information (Galaxy, May 1952)
|
Galaxy Science Fiction, May 1952 |
|
June 1952
|
99 |
Essay
|
For Your Information (Galaxy, June 1952)
|
Galaxy Science Fiction, June 1952 |
|
July 1952
|
83 |
Essay
|
Comets
|
Astounding Science Fiction, July 1952 |
|
July 1952
|
74 |
Essay
|
For Your Information: When Will Worlds Collide?
|
Galaxy Science Fiction, July 1952 |
|
August 1952
|
49 |
Essay
|
For Your Information: The Supersonic Bot Fly
|
Galaxy Science Fiction, August 1952 |
|
September 1952
|
90 |
Essay
|
For Your Information: Space Travel by 1960?
|
Galaxy Science Fiction, September 1952 |
|
October 1952
|
128|128.1 |
Review
|
Dragons in Amber
|
Authentic Science Fiction, October 15, 1952 |
|
October 1952
|
83 |
Essay
|
Fireworks
|
Astounding Science Fiction, October 1952 |
|
October 1952
|
81 |
Essay
|
For Your Information: The World of 2052
|
Galaxy Science Fiction, October 1952 |
|
October 1952
|
98 |
Review
|
Lands Beyond
|
The Magazine of Fantasy and Science Fiction, October 1952 |
|
October 1952
|
164 |
Review
|
Lands Beyond
|
Astounding Science Fiction, October 1952 |
|
November 1952
|
102 |
Essay
|
For Your Information: Mars
|
Galaxy Science Fiction, November 1952 |
|
November 1952
|
104 |
Review
|
Lands Beyond
|
Space Science Fiction, November 1952 |
|
November 1952
|
122 |
Review
|
Lands Beyond
|
Galaxy Science Fiction, November 1952 |
|
December 1952
|
97 |
Essay
|
For Your Information: Cause of the Ice Age
|
Galaxy Science Fiction, December 1952 |
|
January 1953
|
71 |
Essay
|
For Your Information: Ice Age (II)
|
Galaxy Science Fiction, January 1953 |
|
January 1953
|
74 |
Review
|
Lands Beyond
|
Weird Tales, January 1953 |
|
February 1953
|
63 |
Essay
|
For Your Information: The Ice Age (III)
|
Galaxy Science Fiction, February 1953 |
|
March 1953
|
68 |
Essay
|
For Your Information: Ancestor of the Dinosaurs
|
Galaxy Science Fiction, March 1953 |
|
April 1953
|
78 |
Essay
|
Faraway Planets
|
Startling Stories, April 1953 |
|
April 1953
|
52 |
Essay
|
For Your Information: The Birth of the Space Station
|
Galaxy Science Fiction, April 1953 |
|
May 1953
|
69 |
Essay
|
For Your Information: The Birth of the Space Station (II)
|
Galaxy Science Fiction, May 1953 |
|
June 1953
|
53 |
Essay
|
For Your Information: The Intractable Prime Number
|
Galaxy Science Fiction, June 1953 |
|
June 1953
|
145 |
Review
|
Lands Beyond
|
Thrilling Wonder Stories, June 1953 |
|
July 1953
|
70 |
Essay
|
For Your Information: Second Trip to Venus
|
Galaxy Science Fiction, July 1953 |
|
August 1953
|
66 |
Essay
|
For Your Information: Scientific Journey
|
Galaxy Science Fiction, August 1953 |
|
September 1953
|
55 |
Essay
|
For Your Information: The "Martian Space Stations"
|
Galaxy Science Fiction, September 1953 |
|
October 1953
|
67 |
Essay
|
For Your Information: Earth Tunnels
|
Galaxy Science Fiction, October 1953 |
|
November 1953
|
21 |
Essay
|
For Your Information: Is Artificial LIfe Possible?
|
Galaxy Science Fiction, November 1953 |
|
December 1953
|
42 |
Essay
|
For Your Information: The Deadly Trees
|
Galaxy Science Fiction, December 1953 |
|
January 1954
|
66 |
Essay
|
For Your Information: Small Bodies Near Heavy Planets
|
Galaxy Science Fiction, January 1954 |
|
February 1954
|
159 |
Review
|
Conquest of the Moon
|
Science Fiction Digest, Vol 1 No 1, 1954 |
|
February 1954
|
60 |
Essay
|
For Your Information: Hints To Future Archeologists
|
Galaxy Science Fiction, February 1954 |
|
February 1954
|
121 |
Essay
|
Your Life in 1977!
|
Science Fiction Digest, Vol 1 No 1, 1954 |
|
March 1954
|
61 |
Essay
|
For Your Information: The 7-Cornered Polygon
|
Galaxy Science Fiction, March 1954 |
|
April 1954
|
57 |
Essay
|
For Your Information: The Case of the Lying Stones
|
Galaxy Science Fiction, April 1954 |
|
May 1954
|
130 |
Review
|
Conquest of the Moon
|
Galaxy Science Fiction, May 1954 |
|
May 1954
|
86 |
Essay
|
For Your Information: Top of the World
|
Galaxy Science Fiction, May 1954 |
|
May 1954
|
142|142.1 |
Review
|
Lands Beyond
|
Authentic Science Fiction Monthly, May 15, 1954 |
|
June 1954
|
104 |
Essay
|
For Your Information: Largest of Their Kind
|
Galaxy Science Fiction, June 1954 |
|
July 1954
|
44 |
Essay
|
For Your Information: Closeup of Mars
|
Galaxy Science Fiction, July 1954 |
|
August 1954
|
153 |
Review
|
Conquest of the Moon
|
Astounding Science Fiction, August 1954 |
|
August 1954
|
39 |
Essay
|
For Your Information: Mail by Rocket
|
Galaxy Science Fiction, August 1954 |
|
September 1954
|
126 |
Review
|
Engineer's Dreams
|
Fantastic Universe, September 1954 |
|
September 1954
|
56 |
Essay
|
For Your Information: The Southern Cross
|
Galaxy Science Fiction, September 1954 |
|
October 1954
|
53 |
Review
|
Engineer's Dreams
|
Galaxy Science Fiction, October 1954 |
|
October 1954
|
97 |
Review
|
Engineer's Dreams
|
The Magazine of Fantasy and Science Fiction, October 1954 |
|
October 1954
|
42 |
Essay
|
For Your Information: The Oldest "Prediction"
|
Galaxy Science Fiction, October 1954 |
|
November 1954
|
114 |
Review
|
Engineers' Dreams
|
Astounding Science Fiction, November 1954 |
|
November 1954
|
68 |
Essay
|
For Your Information: Asteroid Roundup
|
Galaxy Science Fiction, November 1954 |
|
December 1954
|
44 |
Essay
|
For Your Information: The Elements of Khujut Rabu'a and Ctesiphon
|
Galaxy Science Fiction, December 1954 |
|
January 1955
|
126|126.2 |
Review
|
Conquest of the Moon
|
Astounding Science Fiction, January 1955 |
|
January 1955
|
65 |
Essay
|
For Your Information: Calendar Trouble
|
Galaxy Science Fiction, January 1955 |
|
February 1955
|
68 |
Essay
|
For Your Information: How Much Water?
|
Galaxy Science Fiction, February 1955 |
|
March 1955
|
50 |
Essay
|
For Your Information: Death of the Sun
|
Galaxy Science Fiction, March 1955 |
|
April 1955
|
50 |
Essay
|
For Your Information: Death of the Sun (II)
|
Galaxy Science Fiction, April 1955 |
|
May 1955
|
70 |
Essay
|
For Your Information: "Midnight Marvels"
|
Galaxy Science Fiction, May 1955 |
|
June 1955
|
124 |
Essay
|
For Your Information: Konstantin Anklitzen Alias Friar Bertholdus
|
Galaxy Science Fiction, June 1955 |
|
July 1955
|
70 |
Essay
|
For Your Information: The Orbital (Unmanned) Satellite Vehicle
|
Galaxy Science Fiction, July 1955 |
|
August 1955
|
60 |
Essay
|
For Your Information: The Not Quite Perennial Phyllopod
|
Galaxy Science Fiction, August 1955 |
|
September 1955
|
45 |
Essay
|
For Your Information: Unveiling the Mystery Planet
|
Galaxy Science Fiction, September 1955 |
|
October 1955
|
58 |
Essay
|
For Your Information: The How of Space Travel
|
Galaxy Science Fiction, October 1955 |
|
October 1955
|
102 |
Review
|
Salamanders and Other Wonders: Still More Adventures of a Romantic Naturalist
|
The Magazine of Fantasy and Science Fiction, October 1955 |
|
November 1955
|
57 |
Essay
|
For Your Information (Galaxy Science Fiction, November 1955)
|
Galaxy Science Fiction, November 1955 |
|
December 1955
|
143 |
Review
|
Salamanders and Other Wonders
|
Astounding Science Fiction, December 1955 |
|
January 1956
|
44 |
Essay
|
For Your Information: Fyr-Gregeys and Wilde-Fyr
|
Galaxy Science Fiction, January 1956 |
|
January 1956
|
90 |
Review
|
Salamanders and Other Wonders: Still More Adventures of a Romantic Naturalist
|
Galaxy Science Fiction, January 1956 |
|
February 1956
|
46 |
Essay
|
For Your Information (Galaxy Science Fiction, No. 35)
|
Galaxy Science Fiction, No. 35 |
|
February 1956
|
42 |
Essay
|
For Your Information: The Other Side of the Moon
|
Galaxy Science Fiction, February 1956 |
|
March 1956
|
152|152.1 |
Review
|
Engineer's Dreams
|
Authentic Science Fiction Monthly, March 15, 1956 |
|
March 1956
|
69 |
Essay
|
For Your Information: The Hollow Earth
|
Galaxy Science Fiction, March 1956 |
|
April 1956
|
41 |
Essay
|
For Your Information: Let's Build an Extraterrestrial!
|
Galaxy Science Fiction, April 1956 |
|
May 1956
|
27 |
Essay
|
For Your Information: Wanted — Dead or Alive
|
Galaxy Science Fiction, May 1956 |
|
May 1956
|
50 |
Review
|
Salamanders and Other Wonders: Still More Adventures of a Romantic Naturalist
|
Science Fiction Quarterly, May 1956 |
|
June 1956
|
49 |
Essay
|
For Your Information: Mutant of the Iron Horse
|
Galaxy Science Fiction, June 1956 |
|
July 1956
|
43 |
Essay
|
For Your Information: Welcome to Reality C-TI
|
Galaxy Science Fiction, July 1956 |
|
August 1956
|
67 |
Essay
|
For Your Information: The Demotion of Pluto
|
Galaxy Science Fiction, August 1956 |
|
September 1956
|
51 |
Essay
|
For Your Information: Project Vanguard
|
Galaxy Science Fiction, September 1956 |
|
October 1956
|
66 |
Essay
|
For Your Information: The Animal in the Footnotes
|
Galaxy Science Fiction, October 1956 |
|
November 1956
|
47 |
Essay
|
For Your Information: No Longer Imaginary
|
Galaxy Science Fiction, November 1956 |
|
December 1956
|
42 |
Essay
|
For Your Information: Tracking Down the "Sea Serpent" - Part I
|
Galaxy Science Fiction, December 1956 |
|
December 1956
|
84 |
Review
|
The Exploration of Mars
|
Galaxy Science Fiction, December 1956 |
|
December 1956
|
154 |
Review
|
The Exploration of Mars
|
Astounding Science Fiction, December 1956 |
|
January 1957
|
73 |
Essay
|
For Your Information: Tracking Down the Sea Serpent (part II)
|
Galaxy Science Fiction, January 1957 |
|
January 1957
|
128 |
Review
|
The Exploration of Mars
|
New Worlds Science Fiction, January 1957 |
|
February 1957
|
100 |
Essay
|
For Your Information: Between Us and Space Travel
|
Galaxy Science Fiction, February 1957 |
|
March 1957
|
53 |
Essay
|
For Your Information: The Great Pyramid, the Golden Section and Pi
|
Galaxy Science Fiction, March 1957 |
|
March 1957
|
113 |
Review
|
The Exploration of Mars
|
Future Science Fiction, Spring 1957 |
|
April 1957
|
47 |
Essay
|
For Your Information: The Coming of the Robots
|
Galaxy Science Fiction, April 1957 |
|
April 1957
|
126 |
Review
|
The Exploration of Mars
|
Astounding Science Fiction, April 1957 |
|
May 1957
|
37 |
Essay
|
For Your Information: Who'll Own the Planets?
|
Galaxy Science Fiction, May 1957 |
|
June 1957
|
59 |
Essay
|
For Your Information: Tribes of the Dinosaurs
|
Galaxy Science Fiction, June 1957 |
|
June 1957
|
112 |
Review
|
The Exploration of Mars
|
The Magazine of Fantasy and Science Fiction, June 1957 |
|
July 1957
|
45 |
Essay
|
For Your Information: The Moon Contract
|
Galaxy Science Fiction, July 1957 |
|
August 1957
|
57 |
Essay
|
For Your Information: Our Missile Arsenal (Galaxy, August 1957)
|
Galaxy Science Fiction, August 1957 |
|
September 1957
|
45 |
Essay
|
For Your Information: The Earliest Robot
|
Galaxy Science Fiction, September 1957 |
|
October 1957
|
66 |
Essay
|
For Your Information: Hunting Down the Dodo
|
Galaxy Science Fiction, October 1957 |
|
November 1957
|
39 |
Essay
|
For Your Information: On with the Dodo Hunt!
|
Galaxy Science Fiction, November 1957 |
|
November 1957
|
83 |
Review
|
Man-Made Satellites
|
Venture Science Fiction Magazine, November 1957 |
|
November 1957
|
100 |
Review
|
Rockets, Missiles and Space Travel
|
Infinity Science Fiction, November 1957 |
|
December 1957
|
41 |
Essay
|
For Your Information: The Spaceship in the Basement
|
Galaxy Science Fiction, December 1957 |
|
December 1957
|
125 |
Review
|
Rockets, Missiles & Space Travel
|
Satellite Science Fiction, December 1957 |
|
December 1957
|
92 |
Review
|
Rockets, Missiles and Space Travel
|
The Magazine of Fantasy and Science Fiction, December 1957 |
|
January 1958
|
44 |
Essay
|
For Your Information: Life Without Gravity
|
Galaxy Science Fiction, January 1958 |
|
February 1958
|
33 |
Essay
|
For Your Information: A Century of New Animals
|
Galaxy Science Fiction, February 1958 |
|
February 1958
|
147 |
Review
|
Rockets, Missles, and Space Travel
|
Astounding Science Fiction, February 1958 |
|
March 1958
|
67 |
Essay
|
For Your Information: The Orbit of the Vanguard Satellite
|
Galaxy Science Fiction, March 1958 |
|
April 1958
|
39 |
Essay
|
For Your Information: The Island of the Stone Heads
|
Galaxy Science Fiction, April 1958 |
|
April 1958
|
85 |
Review
|
Rockets, Missiles and Space Travel
|
Galaxy Science Fiction, April 1958 |
|
May 1958
|
47 |
Essay
|
For Your Information: Remnants of the Sarmatian Sea
|
Galaxy Science Fiction, May 1958 |
|
June 1958
|
55 |
Essay
|
For Your Information: News of Atlantis
|
Galaxy Science Fiction, June 1958 |
|
June 1958
|
96 |
Review
|
Rockets, Missiles and Space Travel
|
Infinity Science Fiction, June 1958 |
|
July 1958
|
43 |
Essay
|
For Your Information: IGY Roundup
|
Galaxy Science Fiction, July 1958 |
|
August 1958
|
61 |
Essay
|
For Your Information: How to Get Around on Other Planets
|
Galaxy Science Fiction, August 1958 |
|
September 1958
|
57 |
Essay
|
For Your Information: The Last of the Moas
|
Galaxy Science Fiction, September 1958 |
|
September 1958
|
118 |
Review
|
Satellites, Rockets and Outer Space
|
Fantastic Universe, September 1958 |
|
September 1958
|
100 |
Review
|
Satellites, Rockets and Outer Space
|
The Magazine of Fantasy and Science Fiction, September 1958 |
|
September 1958
|
126|126.1 |
Review
|
Space Stations
|
Astounding Science Fiction, September 1958 |
|
October 1958
|
51 |
Essay
|
For Your Information: X-Rays in Space
|
Galaxy Magazine, October 1958 |
|
October 1958
|
54 |
Review
|
Satellites, Rockets and Outer Space
|
Amazing Science Fiction Stories, October 1958 |
|
November 1958
|
35 |
Essay
|
For Your Information: The First Spaceship
|
Galaxy Magazine, November 1958 |
|
December 1958
|
41 |
Essay
|
For Your Information: The Strange Planet Next Door
|
Galaxy Magazine, December 1958 |
|
February 1959
|
100 |
Essay
|
For Your Information: Monsters of the Deep
|
Galaxy Magazine, February 1959 |
|
February 1959
|
141 |
Review
|
Space Travel
|
Astounding Science Fiction, February 1959 |
|
April 1959
|
63 |
Essay
|
For Your Information: The Atlantic Missile Range
|
Galaxy Magazine, April 1959 |
|
April 1959
|
143 |
Review
|
Rockets, Missiles, and Space Travel
|
Astounding Science Fiction, April 1959 |
|
June 1959
|
100 |
Essay
|
For Your Information: Any Questions?
|
Galaxy Magazine, June 1959 |
|
August 1959
|
59 |
Essay
|
For Your Information: Orbit Around the Sun
|
Galaxy Magazine, August 1959 |
|
August 1959
|
104 |
Review
|
Satellites, Rockets and Outer Space
|
Future Science Fiction, August 1959 |
|
October 1959
|
71 |
Essay
|
For Your Information: The Accident that Didn't Happen
|
Galaxy Magazine, October 1959 |
|
October 1959
|
149 |
Review
|
Rockets, Missiles and Space Travel
|
Galaxy Magazine, October 1959 |
|
December 1959
|
104 |
Essay
|
For Your Information: Dead or Alive?
|
Galaxy Magazine, December 1959 |
|
February 1960
|
100 |
Essay
|
For Your Information: One Planet, One Language
|
Galaxy Magazine, February 1960 |
|
April 1960
|
97 |
Essay
|
For Your Information: What's Only Money?
|
Galaxy Magazine, April 1960 |
|
June 1960
|
164 |
Review
|
Exotic Zoology
|
Astounding/Analog Science Fact & Fiction, June 1960 |
|
June 1960
|
81 |
Essay
|
For Your Information: Fuels Galore
|
Galaxy Magazine, June 1960 |
|
August 1960
|
57 |
Essay
|
For Your Information: How To Slay Dragons
|
Galaxy Magazine, August 1960 |
|
October 1960
|
67 |
Essay
|
For Your Information: The Air on the Moon
|
Galaxy Magazine, October 1960 |
|
December 1960
|
56 |
Essay
|
For Your Information: The Moon Worm
|
Galaxy Magazine, December 1960 |
|
February 1961
|
72 |
Essay
|
For Your Information: Let's Do Something About the Weather
|
Galaxy Magazine, February 1961 |
|
April 1961
|
74 |
Essay
|
For Your Information: The Puzzle Called Gegenschein
|
Galaxy Magazine, April 1961 |
|
June 1961
|
37 |
Essay
|
For Your Information: The Strait Named After Vitus Bering
|
Galaxy Magazine, June 1961 |
|
August 1961
|
131 |
Essay
|
For Your Information: The Man I Didn't Meet
|
Galaxy Magazine, August 1961 |
|
October 1961
|
92 |
Essay
|
For Your Information: The Home-Made Land
|
Galaxy Magazine, October 1961 |
|
December 1961
|
79 |
Essay
|
For Your Information: Dragons and Hot-Air Balloons
|
Galaxy Magazine, December 1961 |
|
February 1962
|
55 |
Essay
|
For Your Information: Earth's Extra Satellites
|
Galaxy Magazine, February 1962 |
|
April 1962
|
77 |
Essay
|
For Your Information: The Shape of Shells To Come
|
Galaxy Magazine, April 1962 |
|
June 1962
|
38 |
Essay
|
For Your Information: Names in the Sky
|
Galaxy Magazine, June 1962 |
|
August 1962
|
101 |
Essay
|
For Your Information: Rotating Luminous Wheels in the Sea
|
Galaxy Magazine, August 1962 |
|
October 1962
|
73 |
Essay
|
For Your Information: The End of the Jet Age
|
Galaxy Magazine, October 1962 |
|
December 1962
|
125 |
Essay
|
For Your Information: Are We Going to Build a Space Station?
|
Galaxy Magazine, December 1962 |
|
February 1963
|
77 |
Essay
|
For Your Information: First Flight by Rocket Power
|
Galaxy Magazine, February 1963 |
|
April 1963
|
125 |
Essay
|
For Your Information: Too Much Imagination
|
Galaxy Magazine, April 1963 |
|
June 1963
|
88 |
Essay
|
For Your Information: Sounding Rockets and Geoprobes
|
Galaxy Magazine, June 1963 |
|
August 1963
|
82 |
Essay
|
For Your Information (Galaxy, August 1963)
|
Galaxy Magazine, August 1963 |
|
October 1963
|
85 |
Essay
|
For Your Information: King of the Rats
|
Galaxy Magazine, October 1963 |
|
November 1963
|
128 |
Essay
|
Letter (F&SF, November 1963)
|
The Magazine of Fantasy and Science Fiction, November 1963 |
|
December 1963
|
90 |
Essay
|
For Your Information: The Names of the Constellations
|
Galaxy Magazine, December 1963 |
|
February 1964
|
76 |
Essay
|
For Your Information: The Early Days of the Metric System
|
Galaxy Magazine, February 1964 |
|
April 1964
|
120 |
Essay
|
For Your Information: Galton's Random Machine, the Bean Curve and Military Purchases
|
Galaxy Magazine, April 1964 |
|
April 1964
|
88 |
Review
|
Watchers of the Skies
|
The Magazine of Fantasy and Science Fiction, April 1964 |
|
May 1964
|
86 |
Review
|
Watchers of the Skies
|
Analog Science Fact -> Science Fiction, May 1964 |
|
June 1964
|
110 |
Essay
|
For Your Information: Anyone Else for Space?
|
Galaxy Magazine, June 1964 |
|
August 1964
|
81 |
Essay
|
For Your Information: A Century of Fossil Man
|
Galaxy Magazine, August 1964 |
|
October 1964
|
70 |
Essay
|
For Your Information: The Area of "Accessible Space"
|
Galaxy Magazine, October 1964 |
|
December 1964
|
94 |
Essay
|
For Your Information: The Rarest Animals
|
Galaxy Magazine, December 1964 |
|
February 1965
|
90 |
Review
|
Beyond the Solar System
|
Analog Science Fact -> Science Fiction, February 1965 |
|
February 1965
|
87 |
Essay
|
For Your Information: Forerunners of the Planetarium
|
Galaxy Magazine, February 1965 |
|
April 1965
|
57 |
Essay
|
For Your Information: Symbolically Speaking
|
Galaxy Magazine, April 1965 |
|
June 1965
|
77 |
Review
|
Beyond the Solar System
|
The Magazine of Fantasy and Science Fiction, June 1965 |
|
June 1965
|
132 |
Essay
|
For Your Information: The Observatory on the Moon
|
Galaxy Magazine, June 1965 |
|
August 1965
|
130 |
Essay
|
For Your Information: The Galactic Giants
|
Galaxy Magazine, August 1965 |
|
October 1965
|
84 |
Essay
|
For Your Information: Fifteen Years of Galaxy -- Thirteen Years of F.Y.I.
|
Galaxy Magazine, October 1965 |
|
December 1965
|
88 |
Essay
|
For Your Information: The Healthfull Aromatick Herbe
|
Galaxy Magazine, December 1965 |
|
January 1966
|
161|161.1 |
Essay
|
Letter (If, January 1966)
|
If, January 1966 |
|
February 1966
|
63 |
Essay
|
For Your Information: The Wreck of La Lutine
|
Galaxy Magazine, February 1966 |
|
March 1966
|
15 |
Review
|
Missiles, Moonprobes and Megaparsecs
|
Vector 38 |
|
April 1966
|
126 |
Essay
|
For Your Information: The Re-Designed Solar System
|
Galaxy Magazine, April 1966 |
|
June 1966
|
94 |
Essay
|
For Your Information: Brownian Motion, Loschmidt's Number and the Laws of Utter Chaos
|
Galaxy Magazine, June 1966 |
|
August 1966
|
45 |
Essay
|
For Your Information: Scheherazade's Island
|
Galaxy Magazine, August 1966 |
|
October 1966
|
116 |
Essay
|
For Your Information: The Delayed Discovery
|
Galaxy Magazine, October 1966 |
|
December 1966
|
90 |
Essay
|
For Your Information: The Sound of the Meteors
|
Galaxy Magazine, December 1966 |
|
February 1967
|
75 |
Essay
|
For Your Information: Who Invented the Crossbow?
|
Galaxy Magazine, February 1967 |
|
April 1967
|
55 |
Essay
|
For Your Information: The Orbits of the Comets
|
Galaxy Magazine, April 1967 |
|
June 1967
|
74 |
Essay
|
For Your Information: Another Look at Atlantis
|
Galaxy Magazine, June 1967 |
|
August 1967
|
82 |
Essay
|
For Your Information: A Pangolin Is a Pangolin
|
Galaxy Magazine, August 1967 |
|
October 1967
|
96 |
Essay
|
For Your Information: The Worst of All Comets
|
Galaxy Magazine, October 1967 |
|
December 1967
|
110 |
Essay
|
For Your Information: Astronautics International
|
Galaxy Magazine, December 1967 |
|
February 1968
|
95 |
Essay
|
For Your Information: Epitaph for a Lonely Olm
|
Galaxy Magazine, February 1968 |
|
April 1968
|
118 |
Essay
|
For Your Information: The Devil's Apples
|
Galaxy Magazine, April 1968 |
|
June 1968
|
72 |
Essay
|
For Your Information: Jules Verne, Busy Lizzy and Hitler
|
Galaxy Magazine, June 1968 |
|
July 1968
|
116 |
Essay
|
For Your Information: Interplanetary Communications
|
Galaxy Magazine, July 1968 |
|
August 1968
|
129 |
Essay
|
For Your Information: In Australia, the Rain ...
|
Galaxy Magazine, August 1968 |
|
September 1968
|
101 |
Essay
|
For Your Information: Mission to a Comet
|
Galaxy Magazine, September 1968 |
|
October 1968
|
93 |
Essay
|
For Your Information: The Orbit of Explorer-1
|
Galaxy Magazine, October 1968 |
|
November 1968
|
122 |
Essay
|
For Your Information: My Friend, the Nautilus
|
Galaxy Magazine, November 1968 |
|
November 1968
|
166 |
Review
|
On Earth and in the Sky
|
Analog Science Fiction -> Science Fact, November 1968 |
|
December 1968
|
104 |
Essay
|
For Your Information: The Discovery of the Solar System
|
Galaxy Magazine, December 1968 |
|
January 1969
|
106 |
Essay
|
For Your Information: The Written Word
|
Galaxy Magazine, January 1969 |
|
February 1969
|
131 |
Essay
|
For Your Information: The Island of Brazil
|
Galaxy Magazine, February 1969 |
|
March 1969
|
112 |
Essay
|
For Your Information: Collision Course
|
Galaxy Magazine, March 1969 |
|
April 1969
|
185 |
Essay
|
For Your Information: The Drowned Civilization
|
Galaxy Magazine, April 1969 |
|
April 1969
|
160 |
Review
|
Rockets, Missiles, and Men In Space
|
Analog Science Fiction/Science Fact, April 1969 |
|
May 1969
|
97 |
Essay
|
For Your Information: Max Valier and the Rocket-Propelled Airplane
|
Galaxy Magazine, May 1969 |
|
July 1969
|
98 |
Essay
|
For Your Information: Eugen Sanger and the Rocket-Propelled Airplane
|
Galaxy Magazine, July 1969 |
|
August 1969
|
153 |
Review
|
Another Look at Atlantis and Fifteen Other Essays
|
Galaxy Magazine, August 1969 |
|
August 1969
|
115 |
Essay
|
For Your Information (Galaxy Magazine, August 1969)
|
Galaxy Magazine, August 1969 |
|
September 1969
|
115 |
Essay
|
For Your Information (Galaxy Magazine, September 1969)
|
Galaxy Magazine, September 1969 |
|
September 1969
|
100 |
Essay
|
For Your Information (Galaxy, September 1969)
|
Galaxy Magazine, September 1969 |
|
September 1969
|
104 |
Essay
|
The Story of Our Earth: 1. How Long Is the Past?
|
If, September 1969 |
|
October 1969
|
101 |
Essay
|
For Your Information (Galaxy Magazine, October 1969)
|
Galaxy Magazine, October 1969 |
|
October 1969
|
100 |
Essay
|
For Your Information (Galaxy Magazine, October 1969)
|
Galaxy Magazine, October 1969 |
|
October 1969
|
83 |
Essay
|
The Story of Our Earth: 2. The First Traces of Life
|
If, October 1969 |
|
November 1969
|
119 |
Essay
|
For Your Information (Galaxy Magazine, November 1969)
|
Galaxy Magazine, November 1969 |
|
November 1969
|
101 |
Essay
|
For Your Information (Galaxy Magazine, November 1969)
|
Galaxy Magazine, November 1969 |
|
November 1969
|
85 |
Essay
|
The Story of Our Earth: The Conquest of the Land
|
If, November 1969 |
|
December 1969
|
119 |
Essay
|
For Your Information (Galaxy Science Fiction Magazine, December 1969)
|
Galaxy Science Fiction Magazine, December 1969 |
|
December 1969
|
99 |
Essay
|
The Story of Our Earth (If, December 1969)
|
If, December 1969 |
|
January 1970
|
139 |
Essay
|
The Story of Our Earth: The Coming of the Dinosaurs
|
If, January 1970 |
|
March 1970
|
126 |
Essay
|
Landscapes of Other Worlds: Mars - Planet of War
|
Thrilling Science Fiction Adventures, Spring 1970 |
|
May 1974
|
4 |
Essay
|
Venus—World of Mystery
|
Science Fiction Adventures Classics, May 1974 |
|
May 1992
|
45|45.4 |
Review
|
Engineers' Dreams
|
Science Fiction Review, May 1992 |
