|
August 1951
|
Collier's, August 4, 1951 |
Crowell-Collier |
MAGAZINE |
18 |
|
December 1952
|
The Magazine of Fantasy and Science Fiction, December 1952 |
Fantasy House, Inc. |
MAGAZINE |
36 |
|
July 1955
|
Operation Future |
Permabooks |
Anthology |
155 |
|
September 1956
|
Operation Future |
Permabooks |
Anthology |
155 |
|
1957
|
The Third Level |
Rinehart |
Collection |
163 |
|
December 1957
|
The Third Level |
Rinehart / SFBC |
Collection |
121 |
|
1958
|
The Clock of Time |
Eyre & Spottiswoode |
Collection |
121 |
|
March 1959
|
The Third Level |
Dell |
Collection |
121 |
|
January 1960
|
The Clock of Time |
The Science Fiction Book Club (UK) |
Collection |
121 |
|
1961
|
Journeys in Science Fiction |
Globe Book Company |
Anthology |
545 |
|
1961
|
Journeys in Science Fiction |
Globe Book Company |
Anthology |
545 |
|
July 1961
|
The Clock of Time |
Panther |
Collection |
98 |
|
1964
|
Connoisseur's Science Fiction |
Penguin Books |
Anthology |
107 |
|
1966
|
Connoisseur's Science Fiction |
Penguin Books (US) |
Anthology |
107 |
|
1966
|
Connoisseur's Science Fiction |
Penguin Books |
Anthology |
107 |
|
February 1976
|
Connoisseur's Science Fiction |
Penguin Books |
Anthology |
107 |
|
1982
|
Laughing Space |
Robson Books |
Anthology |
315 |
|
1982
|
Laughing Space |
Robson Books |
Anthology |
315 |
|
March 1982
|
Laughing Space |
Houghton Mifflin |
Anthology |
315 |
|
1985
|
Laughing Space |
Robson Books |
Anthology |
315 |
|
June 1991
|
The Fantastic Civil War |
Baen Books |
Anthology |
224 |
|
November 2012
|
The Clock of Time |
Gateway / Orion |
Collection |
|