40 years of flight
Subtitle: three special issues of Trade winds
Publisher: Wright aeronautical corporation
Published: 1942
Place of publication: Paterson, N.J
Language: eng
Subjects: Aeronautics; History; Military Aeronautics
Work titles: Trade winds (Periodical)
Notes: Cover-title.

"Folio of three special issues: the first on the "Anniversary of flight," reviewing the developments in general [Dec.1943]; the other two, on Army air forces and Navy aviation, indicating the contributions of the services [June 1943 and Dec. 1942]"