Geological Map of the country between San Diego and the Colorado River

Geological Map of the country between San Diego and the Colorado River

California

  • £39.00


Geological Map of the country between San Diego and the Colorado River, California . USPRR Explorations and Surveys, War Dept. by WP Blake. 1:608,228 but graphic scale is ca 1"= 25 miles. Date on map. Hand coloured lithograph, 8" x 11".