| 6 |
Essay
|
Non Fiction |
Those Marvelous Inventions |
The Editor
|
| 9 |
Short Fiction
|
Fiction |
Coils of Time |
P. Schuyler Miller
|
| 37 |
Essay
|
Non Fiction |
Laboratories Aren't Playful |
Arthur McCann
|
| 38 |
Essay
|
Non Fiction |
Fire-Maker |
Arthur McCann
|
| 39 |
Short Fiction
|
Fiction |
The Day Is Done |
Lester del Rey
|
| 50 |
Essay
|
Non Fiction |
No Other Race |
uncredited
|
| 51 |
Short Fiction
|
Fiction |
Special Flight |
John Berryman
|
| 79 |
Short Fiction
|
Fiction |
Employment |
Lyman R. Lyon
|
| 92 |
Essay
|
Non Fiction |
In Times to Come (Astounding, May 1939) |
The Editor
|
| 92 |
Essay
|
Non Fiction |
The Analytical Laboratory: March 1939 (Astounding, May 1939) |
uncredited
|
| 93 |
Short Fiction
|
Fiction |
Melody and Moons |
Kent Casey
|
| 103 |
Essay
|
Non Fiction |
Design for Life (Part 1 of 2) |
L. Sprague de Camp
|
| 117 |
Serial
|
Fiction |
One Against the Legion (Part 2 of 3) |
Jack Williamson
|
| 152 |
Essay
|
Non Fiction |
Science Discussions and Brass Tacks (Astounding, May 1939) |
The Editor
|
| 153 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): And Answer. |
Willy Ley
|
| 154 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): 2+2=3! |
Allan Ingvald Benson
|
| 155 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): Stephens Asked for It! |
John D. Clark, Ph.D.
|
| 157 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): Stuart, I'm Afraid, Has Had to Retire Due to Pressure of Outside Work. |
Robert Jackson
|
| 152|152.1 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): "Have at Ye, Iconoclast!" |
C. S. Goud
|
| 152|152.2 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): Question— |
D. R. Cummins
|
| 156|156.1 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): 1. No Large-Scale Experiments Yet, So No One Knows. 2. High Velocity Particles Plus Radient Energy—Which Is Heat. 3. Neutrons Are Released from Heavy-Hydrogen. Smash Two Heavy-Hydrogens Together, and Free Neutrons Result. Finally, Volts Measures Energy in This Sense, Because It Is a Measure of Velocity-Per-Atomic Particle. |
Robert Jackson
|
| 156|156.2 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): Dee the Editor's Page. |
L. Prescott
|
| 156|156.3 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): Simak Has Another Powerful Serial Under Way. |
James Michael Rogers, II
|
| 156|156.4 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): Explanation and Thanks. |
Charles Schneeman
|
| 158|158.1 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): We'll Try to Make the '39 List Bigger Yet! |
Langley Searles
|
| 158|158.2 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): The History of Language Shows Words Frequently Slip from One Category to Another. "Human" in the Noun Sense Is Necessary, Since English Has No Synonym and Needs It. |
Edwin Todd
|
| 159|159.1 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): Simak Had a Reason! |
Sam Yampolsky
|
| 159|159.2 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): Why Should Jovian Vines Be More Potent? |
Gerald B. Clarke
|
| 160|160.1 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): Josh McNab Coming Next Month. |
L. M. Jensen
|
| 160|160.2 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): Brass Tacks with a Sharp Point! |
Robert E. Mildren
|
| 160|160.3 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): Review of 1938. |
Roy A. Squires
|
| 161|161.1 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): For the Readers: |
James V. Taurasi
|
| 161|161.2 |
Essay
|
Non Fiction |
Letter (Astounding, May 1939): Old-Timers. |
D. P. Bellaire
|