The Dorr Ranch was established by William and Mabel Dorr in 1910 in Converse County, Wyoming along Woody Creek. William had left home at the age of 8 or 9 and worked for the 71 Quarter Ranch and as a horse wrangler at Pony Express stations in Wyoming. He met Mabel McIntosh and married her in 1904. Mabel's parents had established the successful Hat Ranch near and had significant resources to assist the young couple. The Dorrs filed for their first homestead in 1910 and expanded it in 1915, and again in 1917 and 1919, with a separate 1919 filing by Mabel. The Dorr's properties were not contiguous, and the present ranch house on Woody Creek was not built until 1915. In 1919 the Dorr School was built on the ranch. The same year the community of Bill was established, named after the shared nam