Wyoming might be known as the least populous state, but this land of mountains and prairies is home to enough history to provide an entertaining footnote for each day of the year. On September 6, 1870, Wyoming was the first state to give women the right to vote, and on March 1, 1872, Yellowstone became the world's first National Park. JCPenney opened its doors in Kemmerer on April 14, 1902, while May 1, 1883, marks Buffalo Bill Cody's very first Wild West Show. Join Pat Holscher on a day-by-day look at some of the Equality State's most fascinating factoids.