Home›1918 ships›USS O-9🌐EnglishEnglishFrançaisPolskiفارسیEntityQ7872370· pop 5· linked from 68 articlesUSS O-9submarine of the United StatesWikidata factsImageUSS O9 SS70 Presidents Day 1928.jpgSources (1)pl.wikipedia.orgvia Wikidata · CC0On the mapAvailable in 4 languagesItalianoPolskiفارسیvia Wikidata sitelinks · CC0ConnectionsWorld War IIConcepttorpedoEntityCategories1918 shipsMaritime incidents in June 1941Ships built in Quincy, MassachusettsShipwrecks of the New Hampshire coastSource attributionUnited States O-class submarinesUnited States submarine accidentsUnited States submarines lost with all handsWarships lost with all handsWorld War II shipwrecks in the Atlantic OceanWorld War I submarines of the United States