Aerial navigation. The best method

by Daniel Caulkins, M. D.

$350 · Offered by Rulon-Miller Books · No longer available

Toledo: privately printed , 1895. 8vo, pp. 90; frontispiece portrait and 7 plates; original brown cloth lettered in gilt on spine and upper cover; near fine. The author, an obscure 70 year-old Ohio physician, identified himself on the title page as Discoverer of the Circulation of the Nerves and Inventor of the Electro-Magnetic Circular Power”. A 1941 WPA Ohio history which called this book “now exceedingly rare” described Dr. Caulkins'

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