History of Wyoming
The UP reached the town of Cheyenne, which later became the state capital, in 1867. The railroad eventually spanned the entire state, boosting the population, and creating some of Wyoming's largest cities, such as Laramie, Rock Springs and Evanston. The railroad needed coal, which was discovered in quantity in the southwestern part of the state, especially around Rock Springs. In 1885, a murderous riot known as the Rock Springs Massacre broke out when white miners drove out Chinese miners employed by the Union Pacific Coal Company in Rock Springs.
Episcopal Diocese of Wyoming
The Episcopal Diocese of Wyoming is the diocese of the Episcopal Church in the United States of America with jurisdiction over the state of Wyoming, except for one congregation in western Wyoming which is included in the Episcopal Diocese of Idaho. It was established in 1887 and is in Province VI. Its cathedral, St Matthew's Episcopal Cathedral is in Laramie while the diocesan offices are in Casper.