Letter (Air Wonder Stories, October 1929): What Is the Principle of Aviation?

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Overview:

Title: Letter (Air Wonder Stories, October 1929): What Is the Principle of Aviation?
Author: Frank K. Kelly
Year: 1929
Type: Essays

Editions/Publications:

Unknown. Air Wonder Stories, October 1929 (Unknown, Frank K. Kelly, Stellar Publishing Corporation, $0.25, 100 pages, bedsheet, MAGAZINE)
Unknown. Air Wonder Stories, October 1929 (Unknown, Frank K. Kelly, Pulp Tales Press, $19.95, 100 pages, Trade Paperback, Anthology)

This text has been adapted from the Letter (Air Wonder Stories, October 1929): What Is the Principle of Aviation? entry at the Internet Speculative Fiction Database and is available under a Creative Commons License. The ISFDB does not endorse or sponsor this use.