Lincoln Ellsworth

P. V. H. Weems' first client for navigational instruction was polar explorer Lincoln Ellsworth. Ellsworth was then a critical early investor in the Weems System of Navigation. 

Caption:
Trained by P. V. H Weems in air navigation
Type: Photograph
Image Date: 1938
Credit: U.S. Library of Congress
Origin: New York World-Telegram and the Sun Newspaper Collections
Creator: Acme Newspictures, Inc.
LC-USZ62-120177
Navigators & Inventors
 
Trained by P. V. H Weems in air navigation