International trans-ocean air transport and the domestic airlines .
By: By W.A. Patterson ...
Contributors: United States. Civil Aeronautics Board
Published: 1943
Place of publication: Chicago?]
Language: eng
Number of pages: 12
Subjects: Commercial Aeronautics
Notes: Cover title.

"A letter addressed to members of the Civil aeronautics board."

Microfilm. New York, N.Y., Columbia University Libraries, 1997. 1 microfilm reel, 35 mm.

Filmed; NEH Project (FMEST); 1997.