Geology Art?
John:
The USGS has a CD-ROM titled "Photographs from the U.S. Geological Survey,
Photographic Library (Earthquakes, Volcanoes, Geologic Hazards, and Other
Phenomena), edited by Joseph K. McGregor and Carl Abston. USGS Digital Data
Series DDS-8, 1992. They've included some rather awesome images.
Good Luck.
Jerry.
Read action !