Bridge in Royal Gorge, Grand Canyon.
Summary
Picryl description: Public domain photograph of a road works, construction, excavation, free to use, no copyright restrictions.
Tags
colorado
canyons
royal gorge
grand canyon
martin alex alexander 1841 1929 photographer
stereoscopic views
bridge
royal
gorge
canyon
united states
arkansas river
robert dennis collection of stereoscopic views
ultra high resolution
high resolution
nature
national park
industrial history
arizona
new york public library
grand canyon national park
railway photo archive
Date
1850 - 1930
Source
New York Public Library
Link
Copyright info
Creative Commons CC0 1.0 Universal Public Domain Dedication ("CCO 1.0 Dedication")