Barry’s GenSites: David Rumsey
Posted on Sep 29, 2012
This free site keeps improving. High quality digital images and sophisticated viewing options make it the go-to place for maps. The historical map collection contains over 22,000 maps and images.
The collection focuses on rare 18th- and 19th-century North American and South American maps, with historic maps of Europe, Asia and Africa also represented. The collection also includes atlases, wall maps, globes, school geographies, pocket maps, etc. MSR Maps (which used to be TerraServer-USA).