Northwestern Colorado and Part of Utah - Geological Map, 1881 Size:30in x 24in Materials or Technique: Etching and

Materials or Technique: Etching and Engraving

Covers roughly from Smithtown Bay and Cranes Neck eastward as far as Manorville and Wading River

Arizona extends westward into what is today the Las Vegas region of Nevada while Dakota and Virginia remain singular

England - Sheet G 2 from Rocque's 1746 Map of London

James Clarke and Robert & Phill

Northwestern Colorado and Part of Utah - Geological Map, 1881 Size:30in x 24in Materials or Technique: Etching andMade to order print of the Northwestern Colorado and Part of Utah Geological Map from 1881. A historical map reproduction for wall art, offices, studies, and collectors of geological and surveying history.