Engineer Mountain Colorado Folio USGS Geologic Atlas 1910

Engineer Mountain Colorado Folio USGS Geologic Atlas 1910

Engineer Mountain folio of Colorado

Folios of the Geologic Atlas 171

By Whitman Cross and Allen D. Hole

14 pages with 5 plates. 3 of the 5 plates are maps.

Dimensions: 21.7” by 18.5”

Date 1910

Condition (8/10) Good Overall: All the plates and maps are present. No missing pages. Shows signs of wear. Some small tears on pages but nothing very large. Some of the pages have some minor staining and dark marks. The content is easy to read and the binding is strong.