Drexel COAS E-Learning blog
points out an interesting visual map resource called A9 from Amazon. Separately branded and operated subsidiary of Amazon.com, Inc., A9.com opened its Palo Alto, California, doors in October 2003. According to the entry in the blog,"If you thought GoogleMaps Google Maps
cool because you could see your house on the satellite view, check out A9.com Maps. It has street level pictures of several large cities. That means you can actually take a virtual walk down a particular street."