Historical Marker
The Post Headquarters:
Historical marker location:
Banner, Wyoming
( Marker can be reached from Wagon Box Road, on the left when traveling west.)
Administering Fort Phil Kearny and the Mountain District.
The famous outlaw Butch Cassidy, whose real name was Robert LeRoy Parker, owned a ranch in Wyoming. The ranch was called the Hole-in-the-Wall, and it was located in the remote Johnson County area. The Hole-in-the-Wall was a notorious hideout for outlaws and a place where they could hide from the law.