| 5 |
Essay
|
Non Fiction |
The Perfect Machine |
The Editor
|
| 9 |
Short Fiction
|
Fiction |
Space Guards |
Phil Nowlan
|
| 51 |
Essay
|
Non Fiction |
In Times to Come (Astounding, May 1940) |
The Editor
|
| 51 |
Essay
|
Non Fiction |
The Analytical Laboratory: February 1940 (Astounding, May 1940) |
The Editor
|
| 51 |
Essay
|
Non Fiction |
The Analytical Laboratory: March 1940 (Astounding, May 1940) |
The Editor
|
| 52 |
Short Fiction
|
Fiction |
The Last of the Asterites |
Joseph E. Kelleam
|
| 63 |
Short Fiction
|
Fiction |
Rim of the Deep |
Clifford D. Simak
|
| 82 |
Essay
|
Non Fiction |
Astrochemistry? |
uncredited
|
| 83 |
Short Fiction
|
Fiction |
Space Double |
Nat Schachner
|
| 97 |
Essay
|
Non Fiction |
Whacky Design Inevitable! |
uncredited
|
| 98 |
Short Fiction
|
Fiction |
Hindsight |
Jack Williamson
|
| 112 |
Short Fiction
|
Fiction |
The Long Winter |
Raymond Z. Gallun
|
| 121 |
Serial
|
Fiction |
Final Blackout (Part 2 of 3) |
L. Ron Hubbard
|
| 148 |
Essay
|
Non Fiction |
Brass Tacks (Astounding, May 1940) |
The Editor
|
| 149 |
Essay
|
Non Fiction |
Letter (Astounding, May 1940): Our De Camp's the Same Man—But He Graduated in 1930, Not 1928. And in Smith's Yarn, He Specifically Pointed Out One Man Who'd Researched a Lifetime on That Problem, and Added All the Experience of the Planet Brought Over from the Second Galaxy. |
Murray Lesser
|
| 150 |
Essay
|
Non Fiction |
Letter (Astounding, May 1940): Street & Smith Were the American Publishers of Much of Kipling's Work. There's a Good Chance We Couldn't Buy Those Rights Simply Because We Already Own Them. But We Still Don't Use Reprints of Fiction. |
Powell Ross, Jr.
|
| 153 |
Essay
|
Non Fiction |
Letter (Astounding, May 1940): —And So Does A. M. Phillips! |
C. J. Gregg
|
| 155 |
Essay
|
Non Fiction |
Slip Stickers Department |
uncredited
|
| 156 |
Essay
|
Non Fiction |
Hot Filament |
Arthur McCann
|
| 148|148.1 |
Essay
|
Non Fiction |
Letter (Astounding, May 1940): Heinlein's Story May Give You That Feeling—But If It Had Been Longer, It Would Have Been Dry. As for After the Revolt—Heinlein's Got a Sequel, "Coventry," Coming. |
Ralph C. Hamilton
|
| 151|151.1 |
Essay
|
Non Fiction |
Letter (Astounding, May 1940): According to Statistical Analysis, You'd Need 500 Votes to Get a True Picture of Reader Opinion. |
Donn Brazier
|
| 151|151.2 |
Essay
|
Non Fiction |
Science Discussions (Astounding, May 1940) |
The Editor
|
| 151|151.3 |
Essay
|
Non Fiction |
Letter (Astounding, May 1940): Ross Rocklynne Goes for a Friendly Ride— |
Floyd Armstrong
|
| 155|155.1 |
Essay
|
Non Fiction |
Letter (Astounding, May 1940): Hm-m-m—Think They'd Get Over Using Gold in a Mere Century? |
Arthur McCann
|