Steel Helmets
Item
- Title
- Steel Helmets
- Subject
- en Technology
- en Personal protection (helmets)
- Article Title and/or Image Caption
- Manufacture of Steel Helmets for the French Soldiers. Why and How Two Million of These Head Protectors Were Made in Six Months
- Contributor
- Jacques Boyer (writer)
- Language
- eng
- Temporal Coverage
- World War I
- Date Issued
- 1915-11-27
- Is Part Of
-
Scientific American, v. 113, n. 22, 1915
- pages
- 468-469
- Rights
- Public Domain
- Source
- Scientific American
- Archived by
- Valerio Galesso
- Alberto Bordignon (Supervisor)
