Letter (Astounding, November 1942): Ultraviolet Bulbs Would Work—But as Colored Lights, Not "White" Light. And 1° Absolute Is -272° C.
| First published | November 1942 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 1942 |
|
Astounding Science-Fiction, November 1942 | Street & Smith Publications, Inc. | MAGAZINE | 109|109.2 |