Browse Items (16 total) Tags: bridge Browse All Browse by Tag Search Items Browse Map Sort by: Title Creator Date Added / 2 pages Keystone Bridge shown after installation over North Fork South Platte River with snow 1991 Keystone Bridge shown on location at Mill Gulch Unknown Keystone Bridge shown on location at Mill Gulch looking in at bridge entrance Unknown A man and woman outside of Shawnee in the 1920s 1920-1930 Shawnee town and railroad station, 1880s 1880-1890 Trestle bridge circa late 1940s to early 1950s 1945?-1955? Sort by: Title Creator Date Added / 2 pages Output Formats atom, dc-rdf, dcmes-xml, json, omeka-xml, rss2