|
January 1957
|
50 |
Short Fiction
|
Butterfly 9
|
Galaxy Science Fiction, January 1957 |
|
March 1958
|
35 |
Short Fiction
|
Command Performance
|
Fantastic Universe, March 1958 |
|
December 1959
|
18 |
Short Fiction
|
The Day We Explored the Future
|
Boys' Life, December 1959 |
|
February 1960
|
14 |
Short Fiction
|
The Time Machine Flies Backwards
|
Boys' Life, February 1960 |
|
June 1960
|
14 |
Short Fiction
|
How We Got The Mind-Reading Pills
|
Boys' Life, June 1960 |
|
July 1960
|
10 |
Short Fiction
|
Our Time Machine at the Jamboree
|
Boys' Life, July 1960 |
|
October 1961
|
22 |
Short Fiction
|
Marco Polo and Our Time Machine
|
Boys' Life, October 1961 |
|
February 1962
|
12 |
Short Fiction
|
The Time Machine Slips a Cog
|
Boys' Life, February 1962 |
|
December 1962
|
12 |
Serial
|
Mutiny in the Time Machine (Part 1 of 4)
|
Boys' Life, December 1962 |
|
June 1964
|
24 |
Short Fiction
|
The Time Machine Cracks a Safe
|
Boys' Life, June 1964 |
|
October 1964
|
32 |
Short Fiction
|
Time Machine to the Rescue
|
Boys' Life, October 1964 |
|
February 1965
|
25 |
Serial
|
The Time Machine Gets Stuck (Part 1 of 3)
|
Boys' Life, February 1965 |
|
March 1965
|
42 |
Serial
|
The Time Machine Gets Stuck (Part 2 of 3)
|
Boys' Life, March 1965 |
|
April 1965
|
28 |
Serial
|
The Time Machine Gets Stuck (Part 3 of 3)
|
Boys' Life, April 1965 |
|
April 1967
|
27 |
Serial
|
The Time Machine Hunts a Treasure (Part 1 of 3)
|
Boys' Life, April 1967 |
|
May 1967
|
|
Serial
|
The Time Machine Hunts a Treasure (Part 2 of 3)
|
Boys' Life, May 1967 |
|
June 1967
|
|
Serial
|
The Time Machine Hunts a Treasure (Part 3 of 3)
|
Boys' Life, June 1967 |
|
December 1968
|
46 |
Short Fiction
|
The Dog from the Time Machine
|
Boys' Life, December 1968 |
|
September 1970
|
13 |
Short Fiction
|
The Time Machine and the Generation Gap
|
Boys' Life, September 1970 |
|
August 1971
|
32 |
Short Fiction
|
The King and the Time Machine
|
Boys' Life, August 1971 |
|
February 1973
|
8 |
Short Fiction
|
The Time Machine Cleans Up
|
Boys' Life, February 1973 |
|
December 1973
|
38 |
Short Fiction
|
Santa Claus and the Time Machine
|
Boys' Life, December 1973 |