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