http://www.darkpassage.com Very creative exploration site. Excellent photographs and writing
http://visceralaxis.net Another excellent site worth seeing. Lots of locations, pictures, nicely put together
http://hoursofdarkness.com Resources, professional low light photography, lots to see, one of the best U.E. sites around
http://www.eidolicvisitors.cjb.net Interesting site with some great photography. Centered around paranormal research, lots of stuff on Met State
http://www.kirkbridebuildings.com Great site, lots of historical information on some of the best known Kirks, more excellent photography here
http://www.ohioexploration.com Very extensive collection of location photos, historical information, and lots more, mostly in Ohio
http://www.rejectedmemories.com More Ohio locations, this site has some obscure, out of the way locations that you probably will not find anywhere else, very good photography
http://www.abandonedohio.com Documentation of odd, interesting structures in several categories around the Ohio area. Photographs of buildings, mills, covered bridges, iron furnaces, railroad tunnels, and lots more