National Register of Historic Places
Expedition Island
Also designated a National Historic Landmark.
Green River, Sweetwater County, Wyoming
The record
- Listed
- November 24, 1968
- Type
- Site
- Address
- S of Union Pacific RR bridge, near E bank of the Green River, Green River
- County
- Sweetwater
- State
- Wyoming
- Period of significance
- 1850 to 1874
- Contributing resources
- 1 site
- Coordinates
- 41.52457, -109.47272
- Reference number
- 68000056
Slide toward Today to fade the historical sheet and see the modern map underneath.
The outline is the area recorded for this listing in National Park Service map data, drawn approximately.
David Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesUSGS Historical Topographic Map Collection