|
March 1952
|
4 |
Essay
|
Forrest J. Ackerman Writes from America... (Authentic Science Fiction, March 15, 1952)
|
Authentic Science Fiction, March 15, 1952 |
|
April 1952
|
4 |
Essay
|
Forrest J. Ackerman Writes from America... (Authentic Science Fiction, April 15, 1952)
|
Authentic Science Fiction, April 15, 1952 |
|
June 1952
|
4 |
Essay
|
Forrest J. Ackerman Writes from America... (Authentic Science Fiction, June 15, 1952)
|
Authentic Science Fiction, June 15, 1952 |
|
July 1952
|
3 |
Essay
|
Forrest J. Ackerman: Writes from America... (Authentic Science Fiction, July 15, 1952)
|
Authentic Science Fiction, July 15, 1952 |
|
September 1952
|
3 |
Essay
|
Forrest J. Ackerman Writes from America... (Authentic Science Fiction, September 15, 1952)
|
Authentic Science Fiction, September 15, 1952 |
|
October 1952
|
3 |
Essay
|
Forrest J. Ackerman Writes from America... (Authentic Science Fiction, October 15, 1952)
|
Authentic Science Fiction, October 15, 1952 |
|
November 1952
|
3 |
Essay
|
Forrest J. Ackerman Writes from America... (Authentic Science Fiction, November 15, 1952)
|
Authentic Science Fiction, November 15, 1952 |
|
December 1952
|
3 |
Essay
|
Forrest J. Ackerman Writes from America... (Authentic Science Fiction, December 15, 1952)
|
Authentic Science Fiction, December 15, 1952 |
|
1971
|
119 |
Essay
|
Scientfilm World
|
Perry Rhodan #6: The Secret of the Time Vault |