The Tongue River Branch Library, located at 145 Coffeen in Ranchester, just completed a major expansion - from 2100 sqft to 4600 sqft at a cost of $212,000, which included $50,000 Donated by Sheridan County Commissioners and $50,000 Donated by Sheridan County Library Foundation. If you'd like to visit, the hours of operation are Mon. - Fri. 10am - 6 pm (closed Noon - 1 pm).