President Hayes appointed John Hoyt Governor of Wyoming Territory on April 10, 1878. The new Governor took the oath of office May 29, 1878 and served until August 22, 1882.

The Vore Buffalo Jump, a natural sinkhole where ancient tribes drove bison to butcher them, now lies adjacent to I-90 near Sundance, Wyo., and is open to the public during the summer.

John Osborne was elected Governor and served from January 1893 to January 1895. He was also a member of Congress from March 1897 to March 1899,

President Grant appointed John Thayer Governor of the Wyoming Territory in February 1875 and he took the oath of office March 1, 1875.

The JC Penney Company, long among the world’s largest department store chains, traces its roots to a one-room shop in a small Wyoming coal-mining town at the turn of the last century. Penney’s career in Wyoming lasted just a decade, but in 1902, Wyoming provided exactly what young Penney needed to found a chain that has survived, as of 2011, for 109 years.

Mary Hughes was just 17 years old in 1908 when the No. 1 Mine exploded twice in one day—and for the second time in five years—in Hanna, Wyo. Her story shows the devastating impact that coal mine accidents had on families like the Hugheses across Wyoming’s mining communities, and reveals her determination to survive disaster.

Washakie County, formed in 1911 and named for the Shoshone Chief Washakie, continues to rely upon energy and agriculture as its main industries.

The Hyart Theatre in Lovell, Wyo., opened in 1951. The owner, Hyrum “Hy” Bischoff, used creative designs that were in fashion at the time. He included a curved screen for CinemaScope movies and stereophonic sound in the theater, which contained 1,001 upholstered seats. The Hyart also has a unique façade. The Bischoff family owned and operated the theater until the early 1990s, when it was closed. Through the efforts of a local nonprofit group, the Hyart was reopened Nov. 13, 2004, and continues to delight moviegoers and serve as a place for local entertainers to stage performances.

W. Edwards Deming grew up in difficult financial circumstances in Powell, Wyo., early in the 20th century. Still, he worked his way through the University of Wyoming and Yale and became absorbed by statistics as a way to solve problems. After World War II, he shared his ideas on efficiency with Japanese manufacturers eager to rebuild their shattered economy. The Japanese used that knowledge to flip the global economy on its head and beat U.S. industry at its own game.

Verda James, a schoolteacher, deputy director of public instruction for the state of Wyoming, assistant superintendent of the Natrona County schools, and later a faculty member at Casper College, was first elected to the Wyoming House in 1954. She served eight terms. During the last term, 1969-1970, she was elected House speaker, the first woman to serve in that position for a full term.