Teacher's manual of aviation aids
By: edited by William A. Wheatley, Director of School and College Service, United Air Lines, Chicago, Illinois, formerly Dean, State Teachers College, Edinboro, Pa
Edition: Revised and enlarged.
Publisher: United Air Lines
Published: 1942
Place of publication: Chicago, Illinois
Language: eng
Number of pages: 50
Copyright date: 1942
Subjects: Aeronautics; Study and teaching (Secondary); Commercial Aeronautics
Notes: Original color illustrated paper covers.