Winged surveyors
Subtitle: what aerial photography is doing for industry
By: Sherman M. Fairchild
Contributors: Fairchild Aerial Camera Corporation
Publisher: Fairchild Aerial Camera Corp.
Published: 1922
Place of publication: New York, N.Y
Language: eng
Number of pages: 160
Subjects: Aerial photography
Notes: Reprinted from: Scientific american (March, 1922)