Tough Cuss Pass, Colorado Central Railroad, between Denver & Black Hawk, Colorado.
Summary
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Tags
colorado
canyons
clear creek canyon colo
colorado central railroad
tough cuss pass
black hawk
tough
cuss
pass
central
railroad
denver
black
hawk
united states
clear creek canyon
robert dennis collection of stereoscopic views
ultra high resolution
high resolution
back of stereoscopic card
Date
1850 - 1930
Source
New York Public Library
Link
Copyright info
Creative Commons CC0 1.0 Universal Public Domain Dedication ("CCO 1.0 Dedication")