Sky sentries on guard
Item
- Title
- Sky sentries on guard
- Subject
- en Technology
- en Airplanes and Zeppelins
- Article Title and/or Image Caption
- Sky sentries on guard - Important U.S. centers are protected by barrage balloons
- Contributor
- R. G. Picinich, JR. (author)
- Language
- eng
- Temporal Coverage
- World War II
- Date Issued
- 1943-07-01
- Is Part Of
-
Scientific American, v. 169, n. 1, 1943
- pages
- 6-8
- Rights
- Public domain
- References
- Coast Artillery Corps
- Archived by
- Stefano Furi
