Governor John Osborne petitions for pardon – Gale, Charles, https://drive.google.com/file/d/0B_YiJoTQNoYeR0xRM0gtZ1hWY1k/view?usp=drive_link&resourcekey=0-8fxZDCtZsShunr9GLNaoNQ. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources.

Governor John Osborne petitions for pardon – Gale, Charles, https://drive.google.com/file/d/0B_YiJoTQNoYeR0xRM0gtZ1hWY1k/view?usp=drive_link&resourcekey=0-8fxZDCtZsShunr9GLNaoNQ. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources. https://wyocomet.wyo.gov/repositories/2/digital_objects/2677 Accessed December 06, 2025.