head

About Us

A statue in front of the museum honors explorer Major John Wesley Powell, who began his famous expedition at Expedition Island in Green River.A statue in front of the museum honors explorer Major John Wesley Powell, who began his famous expedition at Expedition Island in Green River.Welcome to the Sweetwater County Historical Museum!
Established in 1967, the museum is housed in a renovated 1930 post office building and contains a collection of several thousand artifacts, a large historical photograph collection, and local history research material.

Discover the rich cultural heritage of southwestern Wyoming at the Sweetwater County Historical Museum. Explore the stories of Native Americans, explorers, fur trappers, travelers of overland trails, railroad workers, coal miners, cowboys, sheepherders, homesteaders, business people, trona miners and oil and gas workers.

Sweetwater County's history began long before written records. In prehistoric times the landscape was swampy and inhabited by great dinosaurs. Thousands of years later Native Americans, mostly Shoshone and Ute, claimed the land. The first white men moving through the area with regularity were the mountain men. The first Rocky Mountain Rendezvous was held in 1825 in Sweetwater County, as was a later gathering in 1834 that is said to have been the largest rendezvous ever.

 Several major emigrant trails passed through the county including the Oregon, California, Mormon, Overland, and Cherokee Trails, as well as the Pony Express Trail, 1861 transcontinental telegraph line and Ben Holladay's Central Overland Express stage line. Vitally important to the history of the county was the coming of the transcontinental railroad in 1868. This was instrumental in the creation and development of Sweetwater County's two major population centers, Green River and Rock Springs.  Green River was the major railroad town due to the nearness of a water supply, while Rock Springs became the coal mining center of the county.

 

Staff and Contact Information 

Executive Director
Brie Blasi -- This email address is being protected from spambots. You need JavaScript enabled to view it.
 
Curator
Amanda Benson -- This email address is being protected from spambots. You need JavaScript enabled to view it.
 
Exhibits Coordinator
Dave Mead -- This email address is being protected from spambots. You need JavaScript enabled to view it.
 
Volunteer Coordinator
Vacant
 
Bookstore Manager/Museum Assistant
Judi Laughter -- This email address is being protected from spambots. You need JavaScript enabled to view it.
 
Museum Assistant
Zaundra Hamilton

 

Board Members

Dan Perusich, Chair
Tony Niemiec, Vice Chair
Timothy Winger, Treasurer
Bonnie Baker
Danielle Mathey

 

Sweetwater County Historical Society

The museum also partners with the Sweetwater County Historical Society on a variety of projects. The Society offers monthly presentations in the fall, winter, and spring on various subjects of local and regional historical interest, which are open to the public.

To join the historical society, please fill out and mail the membership form by clicking the button below or contact the museum for more information.

Join the Historical Society

Your dues include membership in the Wyoming State Historical Society and a subscription to the Annals of Wyoming, their quarterly scholarly publication. You can find more information at www.wyshs.org.

 

The Sweetwater County Museum Foundation

The Museum Foundation functions primarily as a fundraising arm of the museum. If you would like to make a tax deductible donation, please find a Donate! link under the About Us menu item at the top of this page. If you would like more information or you are interested in volunteering, please contact the director.