Air navigation note book
By: by Charles A. Zweng ...
Contributors: Weems System of Navigation, Annapolis.
Publisher: Pan American Navigation Service, Distributors
Published: 1941
Place of publication: Glendale, Calif
Language: eng
Number of pages: 60
Subjects: Navigation (Aeronautics)
Notes: Each leaf lined on recto; partially constructed blank Mercator chart on verso.
"Copyright ... by Weems system of navigation."