New Style of Steel Helmet Gives More Protection

Titolo: New Style of Steel Helmet Gives More Protection
Oggetto: en Imagined technology & prototypes; en Personal protection (helmets)
Article Title and/or Image Caption: New Style of Steel Helmet Gives More Protection
Autore secondario: Henry Miller (photo)
Lingua: eng
Copertura temporale: interwar period
Data di rilascio: 1926-10
pagine: 635
Diritti: Public Domain (Google digitized)
Sorgente: Google Books
Archived by: Alberto Bordignon