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September 20

posted Sep 20, 2014, 5:25 AM by vfe_ai_venice.beske@wyo.gov   [ updated Aug 18, 2015, 8:55 AM by Travis Pollok ]
1858 Camp Walbach was established on September 20, 1858 to guard and protect the emigrants through Cheyenne Pass enroute to the Overland Trail

1879 Big Piney Post Office was established on September 20, 1879.