This collection consists chiefly of two journals and photographic materials documenting Charles Sheldon's desert bighorn sheep collecting expeditions from 1912 to 1916. The second journal also documents his studies of the Seri Indians and Tiburon ...
castanoe - 2014-11-04 08:23
Photographs along with legal papers and descriptive material documenting the company projects from the excavation stages to completed dams. ...
castanoe - 2014-03-10 17:09