P. V. H. Weems teaches Amy Johnson navigational techniques.

Amy Johnson stated, "I consider [Weems] the best teacher in the world for that method [celestial navigation], which is adapted to long flights."

Caption:
Trained in air navigation by P. V. H. Weems
Type: Photograph
Image Date: May 3, 1937
Image Taken: Annapolis, Maryland, United States
Credit: Baltimore Sun
Origin: Baltimore Sun
Navigators & Inventors
 
Trained in air navigation by P. V. H. Weems