The USS Plunger (SS-2) was one of the earliest submarines in service with the United States Navy. The sub served from 1903 up to 1913.
https://diqn32j8nouaz.cloudfront.net..._submarine.jpg
https://diqn32j8nouaz.cloudfront.net...submarine1.jpg
Previously:
https://www.homemadetools.net/forum/...4385#post79850
https://www.homemadetools.net/forum/...330#post150494
https://www.homemadetools.net/forum/...014#post149186
