The original description page was here. All following user names refer to en.wikipedia.
2003-02-10 17:43 Sfmontyo 512×320×8 (52582 bytes) from http://tapestry.usgs.gov/physiogr/physio.html a public domain map from the USGS. Confirmed through email
Captions
The map does not indicate the age of the exposed surface as well as the type of terrain.