The Turtle May 27, 2020 7:40:30 GMT -7 via mobile Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by hawkeyes on May 27, 2020 7:40:30 GMT -7 A neat and interesting read.nationalinterest.org/blog/buzz/history-made-america-made-one-worlds-first-submarines-during-revolutionary-war-143957