| 773 |
Essay
|
Non Fiction |
Wonders of the Vacuum |
Hugo Gernsback
|
| 774 |
Short Fiction
|
Fiction |
The Satellite of Doom |
D. D. Sharp
|
| 801 |
Essay
|
Non Fiction |
What Is Your Knowledge of Science? (Wonder Stories, January 1931) |
uncredited
|
| 802 |
Short Fiction
|
Fiction |
The Flaming Cloud |
Edsel Newton
|
| 810 |
Short Fiction
|
Fiction |
Death from the Seas |
Joseph Kennelly
|
| 828 |
Short Fiction
|
Fiction |
The Gland Men of the Island |
Malcolm Afford
|
| 844 |
Short Fiction
|
Fiction |
The Soulless Entity |
Anthony Pelcher
|
| 856 |
Serial
|
Fiction |
The Outpost on the Moon (Part 2 of 3) |
Joslyn Maxwell
|
| 896 |
Essay
|
Non Fiction |
Science Questions and Answers (Wonder Stories, January 1931) |
various
|
| 902 |
Essay
|
Non Fiction |
Letter (A Magazine of Discussion) |
J. Harvey Haggard
|
| 910 |
Essay
|
Non Fiction |
Letter (A Struggle for Venus) |
Jack Darrow
|
| 900|900.1 |
Essay
|
Non Fiction |
The Reader Speaks (Wonder Stories, January 1931) |
various
|
| 900|900.2 |
Essay
|
Non Fiction |
Letter (A Letter from the German Interplanetary Society) |
Willy Ley
|
| 909|909.1 |
Essay
|
Non Fiction |
Letter (Hands Across the Sea) |
Willy Ley
|
| 909|909.2 |
Essay
|
Non Fiction |
Letter (Without Any Complexes) |
Frederick G. Hehr
|
| 911|911.1 |
Essay
|
Non Fiction |
Book Review (Wonder Stories, January 1931) |
uncredited
|
| 911|911.2 |
Review
|
Non Fiction |
The Squareheads |
uncredited
&
William Salisbury
|
| 911|911.3 |
Review
|
Non Fiction |
The Man Who Mastered Time |
uncredited
&
Ray Cummings
|