Letter (Astounding, February 1939): Lines of Force May Be Imaginary, But the Concept Works, So There's Something Real Behind It. Lines of Force from a Magnet May Not Be Tangible, But Generators Calculated on That Basis Produce Tangible Power.

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Overview:

Title: Letter (Astounding, February 1939): Lines of Force May Be Imaginary, But the Concept Works, So There's Something Real Behind It. Lines of Force from a Magnet May Not Be Tangible, But Generators Calculated on That Basis Produce Tangible Power.
Author: Donald West
Year: 1939
Type: Essays

Editions/Publications:

Unknown. Astounding Science-Fiction, February 1939 (Unknown, Donald West, Street & Smith Publications, Inc., $0.20, 164 pages, pulp, MAGAZINE)

This text has been adapted from the Letter (Astounding, February 1939): Lines of Force May Be Imaginary, But the Concept Works, So There's Something Real Behind It. Lines of Force from a Magnet May Not Be Tangible, But Generators Calculated on That Basis Produce Tangible Power. entry at the Internet Speculative Fiction Database and is available under a Creative Commons License. The ISFDB does not endorse or sponsor this use.