Encyclopedia | In 1871, Amalia Post of Cheyenne, Wyoming Territory, became one of the first women to serve on a jury in the United States. Soon, she began advocating for women’s rights on a national level. She was an independent businesswoman from the time her first husband abandoned her in Denver in the early 1860s, through her marriage to her second husband, Cheyenne banker and politician Morton Post and up to the time of her death in 1897.
Encyclopedia | Businessman, family man, territorial and state governor, U.S. Senator: Francis E. Warren succeeded in all of these roles, but he is best known for long service in the U.S. Senate on behalf of Wyoming. A Massachusetts native, Warren arrived in Cheyenne in 1868, when the city was still a mass of tents and other temporary structures, and quickly became involved in its business and politics. By around 1900 he was Wyoming’s most powerful Republican, and ran his party’s so-called Warren Machine for decades by patronage and pork-barrel politics.
Encyclopedia | Nellie Tayloe Ross, a Democrat, was elected governor of Wyoming a month after her governor husband, William Ross, died of appendicitis in the fall of 1924. She ran because of respect for her husband’s Progressive ideas and also as a result of her own ambition. She lost her bid for re-election in 1926, but went on to figure prominently in the leadership of the national Democratic Party. President Franklin D. Roosevelt appointed her to direct the U.S. Mint after he took office in 1933, a job she held for 20 years. She died in Washington in 1977, at the age of 101.
Encyclopedia | Before Glendo Dam could be built on the North Platte River in Platte County, Wyoming, complicated water-rights disputes had to be settled among Wyoming, Nebraska and Colorado and the settlement approved by the U.S. Supreme Court. The process took more than a decade, and shows the difficulties of allocating water in the arid West. The earthfill dam, nearly 2,100 feet long and 190 feet high, was completed in the fall of 1957. It stores water for irrigation and recreation, controls floods, reduces sedimentation in the Guernsey reservoir downstream and produces hydropower.
Encyclopedia | Anchor Dam was built in the 1950s on upper Owl Creek in Wyoming’s Bighorn Basin. The bedrock under the reservoir site is porous, and the reservoir has never held much water. The U.S. Bureau of Reclamation more than doubled its initial costs with subsequent mitigation efforts, which proved unsuccessful. The dam stands today high above a small pool of water.
Encyclopedia | In 1903, President Theodore Roosevelt included Wyoming in his 25-state tour of the western United States. He spent nearly three weeks in Yellowstone National Park, gave a speech in Newcastle, and on the return leg from California, left the train long enough for a well-publicized horseback ride from Laramie to Cheyenne, and two extra days politicking and socializing in Wyoming’s capital.
Encyclopedia | Evanston lawyer Clarence Clark became Wyoming’s first congressional representative in 1890. In 1895, the legislature elected him to the U.S. Senate. Sen. F. E. Warren, Rep. Frank Mondell and Clark made an all-Republican congressional triumvirate for more than two decades until Clark lost to John B. Kendrick in 1916.
Encyclopedia | Guernsey Dam on the North Platte River lies between historic Fort Laramie and Laramie peak and just a few miles from some deep, sandstone ruts on the historic Oregon Trail. The dam was completed in 1927, for hydropower and flood control. In 1934, crews from the Civilian Conservation Corps located camps near the reservoir. With design help from the National Park Service, they built the handsome stone-and-timber shelters and buildings at Guernsey State Park, in what became a showplace of state park design.