Land Periscope
Item
- Title (Dublin Core)
- Land Periscope
- Article Title and/or Image Caption (Dublin Core)
- Title: War Inventions Disclosed
- Caption: Giant Land Periscope for Making Observations Over Long Distances. The Image Is Projected Between Lenses Thru the Air.
- Language (Dublin Core)
- eng
- Temporal Coverage (Dublin Core)
- World War I
- Date Issued (Dublin Core)
- 1920-03
- Is Part Of (Dublin Core)
-
Electrical Experimenter, v. 7, n. 11, 1920
- pages (Bibliographic Ontology)
- 1120, 1168
- Rights (Dublin Core)
- Public domain
- Archived by (Dublin Core)
- Mikhail Vsemirnov
