Sheridan, WYOMING – Main Street – BIRDSEYE:  Sheridan is a city in the U.S. state of Wyoming and the county seat of Sheridan County. The city is located halfway between Yellowstone Park and Mount Rushmore by U.S. Route 14 and 16.  The Sheridan Main Street Historic District, in Sheridan, Wyoming, is a 16.4 acres (6.6 ha) historic district which was listed on the National Register of Historic Places in 1982. It includes both sides of several blocks of Main Street, from Burkitt Street to Mandel Street, an area including the oldest portion of the historic core of Sheridan, dating back to 1882. It included 57 contributing buildings.  This Linen Era (1930-45) postcard is in good condition.  Sanborn Souvenir Co. Denver, Colo. No. 1154.