Map and aerial photo reading simplified
By: by Lt. Col. W. F. Heavey.
Publisher: The Military service publishing company
Published: 1941
Place of publication: Harrisburg, Pa
Language: eng
Number of pages: 112
Subjects: Maps, Military; Military topography; Photographic surveying; Aerial photography
Notes: Folded map, 2 protractors and photo coordinate card (in envelope) laid in.
"3d edition."