Governor Joseph M Carey – Petitions for Pardon, Wardell, Frank, https://drive.google.com/file/d/0B_YiJoTQNoYeRTBNMnYyUFRwN2s/view?usp=drive_link&resourcekey=0-6Wu2-fmXduOcnty5g1aKlQ. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources.

Governor Joseph M Carey – Petitions for Pardon, Wardell, Frank, https://drive.google.com/file/d/0B_YiJoTQNoYeRTBNMnYyUFRwN2s/view?usp=drive_link&resourcekey=0-6Wu2-fmXduOcnty5g1aKlQ. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources. https://wyocomet.wyo.gov/repositories/2/digital_objects/4933 Accessed November 26, 2024.