Stumbled upon this site a few days ago:
http://navysite.de/specials/index.html
Includes some very nice photo tours of a number of preserved US warships, along with a few others during port visits.
Also this site, which I've been visiting regularly for months, which includes photographs from dozens of military museums from Virginia to Maine to Ohio, as well as Southern Canada:
http://www.williammaloney.com/Aviati...tionindex.html