Governor Joseph M Carey – Petitions for Pardon, McGowan, Guy, https://drive.google.com/file/d/0B_YiJoTQNoYeMlVjdEJtLU9iVXM/view?usp=drive_link&resourcekey=0-GHElY9Ij2vq8HlGJ57kM_A. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources.

Governor Joseph M Carey – Petitions for Pardon, McGowan, Guy, https://drive.google.com/file/d/0B_YiJoTQNoYeMlVjdEJtLU9iVXM/view?usp=drive_link&resourcekey=0-GHElY9Ij2vq8HlGJ57kM_A. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources. https://wyocomet.wyo.gov/repositories/2/digital_objects/4832 Accessed November 14, 2024.