Military observation

Item

Title (Dublin Core)
Military observation
Subject (Dublin Core)
en Technology
en Airplanes and Zeppelins
Article Title and/or Image Caption (Dublin Core)
Military observation
Language (Dublin Core)
eng
Temporal Coverage (Dublin Core)
World War II
Date Issued (Dublin Core)
1892-04-01
Is Part Of (Dublin Core)
Scientific American, v. 166, n. 4, 1942
pages (Bibliographic Ontology)
164
Rights (Dublin Core)
Public Domain
Archived by (Dublin Core)
Stefano Furi
Media
obs.JPG