Author:Frederick Erastus Humphreys

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Frederick Erastus Humphreys
(1883–1941)

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American aviator

Works

"The Wright Flyer and its Possible Uses in War" (1910) Journal of the United States Artillery

Some or all works by this author are in the public domain in the United States because they were published before January 1, 1929.

This author died in 1941, so works by this author are in the public domain in countries and areas where the copyright term is the author's life plus 82 years or less. These works may be in the public domain in countries and areas with longer native copyright terms that apply the rule of the shorter term to foreign works.

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