Military observation

Item

Title
Military observation
Subject
en Technology
en Airplanes and Zeppelins
Article Title and/or Image Caption
Military observation
Language
eng
Temporal Coverage
World War II
Date Issued
1892-04-01
Is Part Of
Scientific American, v. 166, n. 4, 1942
pages
164
Rights
Public Domain
Archived by
Stefano Furi
Item sets
Wars of Wonders
to be checked
Media
obs.JPG