United States O-class submarine (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "United States O-class submarine" in English language version.

refsWebsite

Global rank English rank

low place

low place

1web.archive.org

1^st place

1^st place

1shipbuildinghistory.com

low place

8,835^th place

237^th place

170^th place

navy.mil

history.navy.mil

USS O-13, Dictionary of American Naval Fighting Ships

pigboats.com

shipbuildinghistory.com

"ShipbuildingHistory.com Craig Shipbuilding page". Archived from the original on 2 May 2015. Retrieved 10 June 2015.

web.archive.org

"ShipbuildingHistory.com Craig Shipbuilding page". Archived from the original on 2 May 2015. Retrieved 10 June 2015.