Oxygen mask designed for rescue at sea
Item
- Title (Dublin Core)
- Oxygen mask designed for rescue at sea
- Article Title and/or Image Caption (Dublin Core)
- New Oxygen Mask Designed for Rescue at Sea
- Caption: In the breathing bag oxygen and outside air are mixed
- Language (Dublin Core)
- eng
- Temporal Coverage (Dublin Core)
- Interwar period
- Date Issued (Dublin Core)
- 1923-02
- Is Part Of (Dublin Core)
-
Popular Science Monthly, v. 102, n. 2, 1923
- pages (Bibliographic Ontology)
- 64
- Rights (Dublin Core)
- Public Domain (Google digitized)
- Source (Dublin Core)
- Google Books
- References (Dublin Core)
- United States Bureau of Mines
- Archived by (Dublin Core)
- Filippo Valle
- Alberto Bordignon (Supervisor)
