Berth Deck Boiler Hatch Framing - NARA - 7368250.jpg
en
Berth Deck Boiler Hatch Framing NARA 7368250, USS Marion (ship, 1839), US National Archives series: Ship Plans, Images from the National Archives and Records Administration, US National Archives location: other, Berth Deck Boiler Hatch Framing
commons
ja
バースデッキボイラーハッチ フレイミング NARA 7368250、マリオン
commons_translated
berth couchette framing boiler