While often accused of secrecy and heavy-handedness, the WSGA nonetheless kept extremely detailed records, paperwork, minutes of meetings, and preserved nearly all correspondence to and from the association. The number of letters preserved between the 1870s and the 1930s alone is estimated to be in excess of 50,000, while dozens of boxes exist containing paperwork and other records. The overwhelming majority of records are said to pertain solely to cattle industry organization tasks (such as brand registration, the tracking of cattle shipments, etc.) and underscore the day-to-day importance of the industry association in addition to the political role it also played. The records are currently held at the American Heritage Center at the University of Wyoming.