English
Modern Mechanix v17n05 [1937-03]. This was a monthly scientific publication which covered hobbies and inventions of the day. This issue contains a number of interesting stories such as: Edison's Famous Insomnia Squad; a Guest Editorial by J. Edgar Hoover on the value of fingerprint identification; Major Alexander P. de Seversky, Flying Inventor; Sound Engineers of NBC Radio studios; preparing for the 1939 New York World's Fair; model aircraft building; plus much more. Well illustrated throughout and containing many period advertisements.
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