Hole-in-the-Wall Gang lawmen attempting to infiltrate it by use of undercover techniques successful. The encampment operated with a steady stream of outlaw gangs rotating in and out, from the late 1860s to the early 20th century. However, by 1910, very few outlaws used the hideout, and it eventually faded into history. One of the cabins used by Butch Cassidy still exists today, and it was moved to Cody, Wyoming, where it is on public display. The Hole-in-the-Wall Gang has been featured in various works, including: Hole-in-the-Wall Gang The Hole-in-the-Wall Gang was a gang in the American Wild West, which took its name
Butch Cassidy and the Sundance Kid alerts the local police, leading to a gunfight with the outlaws. They take cover in a building but are both seriously wounded, after Butch makes a futile attempt to run to the mules in order to bring more ammunition, while Sundance provides cover fire. As dozens of Bolivian soldiers surround the area, Butch suggests the duo's next destination should be Australia. They charge out of the building guns blazing. William Goldman first came across the story of Butch Cassidy in the late 1950s and researched it on and off for eight years before sitting down to write the screenplay. Goldman