U.S. Geological Survey

U.S. Geological Survey Geologic Investigations Series I-2639

Historic Trail Map of the Denver 1º x 2º Quadrangle, Central Colorado

By Glenn R. Scott

This map is presented in three parts, in Portable Document Format.
Adobe Acrobat Reader 4.0™ is required to view it.
If you wish to download Acrobat Reader 4.0 free of charge, click here.

Map of Entire Quadrangle (23-MB PDF file)

Enlarged Map of Northwest Quarter (35-MB PDF file)

Explanatory Pamphlet (18-MB PDF file)

USA.gov logo