|
September 1961
|
If, September 1961 |
Digest Productions Corporation |
MAGAZINE |
6 |
|
September 1961
|
If, No. 12 |
Strato Publications |
MAGAZINE |
6 |
|
February 1966
|
The Frozen Planet and Other Stories |
Macfadden-Bartell |
Anthology |
7 |
|
February 1966
|
The Frozen Planet and Other Stories |
Macfadden-Bartell |
Anthology |
7 |
|
June 1970
|
The Frozen Planet and Other Stories |
Macfadden-Bartell |
Anthology |
7 |
|
June 1970
|
The Frozen Planet and Other Stories |
Macfadden-Bartell |
Anthology |
7 |
|
August 2015
|
The 10th Science Fiction Megapack |
Wildside Press |
Anthology |
|13 |
|
March 2016
|
The 35th Golden Age of Science Fiction Megapack |
Wildside Press |
Collection |
|
|
September 2016
|
Fantastic Stories Presents the Worlds of If Super Pack #2 |
Positronic Publishing |
Anthology |
389 |
|
October 2016
|
Fantastic Stories Presents the Worlds of If Super Pack #2 |
Positronic Publishing |
Anthology |
|31 |
|
April 2018
|
Fantastic Stories Presents the Worlds of If Super Pack #2 |
Positronic Publishing |
Anthology |
389 |
|
January 2020
|
The Frozen Planet |
Project Gutenberg |
Chapbook |
|
|
April 2020
|
Keith Laumer's Retief |
Library and Archives Canada |
Collection |
|3 |