Also known as: OMuRAA

OMuRAA identifies online visual resources -- including collections databases, digital image libraries, archived websites of special exhibitions, online presentations of focused collections, and websites for teaching with and about art -- and indexes them in ways that are familiar to teachers and students in world history, world literature, and general art courses.

http://afemuseums.easia.columbia.edu/cgi-bin/museums/search.cgi