Greetings all; Recently someone brought this site to my attention. It is very handy and has a good interface. I have already used it to help a patron's research. It's called: Old Maps Online http://www.oldmapsonline.org/ Using a map, you move a selection box over the area of interest and a list of maps for that area is presented. You can view and download copies. The main maps are USGS topographic maps. I will add a better review and description in the next issue of base line. David J. Bertuca, Map Librarian Science and Engineering Information Center 116 Lockwood Memorial Library University at Buffalo Buffalo, NY 14260-2200 716-645-1332 / 716-645-3859 (fax) [log in to unmask]<mailto:[log in to unmask]> Liaison to the Geography Department for GIS and Physical Geography