The DANFS is very useful publication that I refer to frequently. I am glad to have the Hathi Trust documents list as well.
Here are some others that I append to my
Guide to Ships and Naval Aircraft of the Pacific War that I provide to U.S. Army War College students in my Pacific War elective and graduate seminar:
Haze Gray and Underway, the splash page of which provides links to other sites): Website Moved
NavSource Naval History: NavSource Naval History - Photo Archive Main Index
U.S. Naval History and Heritage Command: https://www.history.navy.mil/
https://en.wikipedia.org/wiki/List_o...tes_Navy_ships
WWII Ships.com: World War Two Ships: Ship Types
Imperial Japanese Navy (Kaigun) Page: http://www.combinedfleet.com/kaigun.htm
Don