- Works by Dan Buck & Anne Meadows, foremost authorities on fates and South American activities of Butch Cassidy, the Sundance Kid, and Etta Place.ourworld.compuserve.com/homepages/danne
- More legends The Wild Bunch This was the name of the banditgang that operated from the infamous Hole in the Wall , Browns Hole and Robbers Roost , in Wyoming, between the years 1896-1901. They robbed banks, transports and trains. The gang seldom had more than ten members, but the members changed constantly so the total number of members is probably several hundred. The permanent leader of the ...www.rollspel.com/engelsk/western/ebunch.htm
- Complete history of Utah in encyclopedia form consisting of 575 articles and over 200 historic photographs. Edited by Allan Kent Powell. Originally published by the University of Utah Press.www.media.utah.edu/UHE/c/CASSIDY,BUTCH.html