Someone took the time to list the history of just about every submarine that ever existed in the US Navy on Wikipedia. I usually don't promote that commie-pinko website, but it has very detailed information on WWII boats and Pacific battles, in general.
Last month I updated the main pages for the Gato, Balao, and Tench class submarines on Wikipedia with all of the submarine museums and their locations - some were already there for the Gato boats. Now, when Johnny does a book report, he can see that there are 8 Balao subs available for viewing in the US.