Touring Submarines

I have always been fascinated by how submarines work ( video ) and the history of their use. I have been fortunate to have visited the following submarines: B-427, Los Angeles, California ( closed ) Becuna, Philadelphia, Pennsylvania Cod, Cleveland, Ohio Growler, New York City, New York Lembit, Tallinn, Estonia Nautilus, Groton, Connecticut Pampanito, San Francisco, California Requin, Pittsburgh,…