Governor Brooks – petitions for pardon, Jackson, Charles E., https://drive.google.com/file/d/0B_YiJoTQNoYedExuSUtZY2FQMnM/view?usp=drive_link&resourcekey=0-oai7RIuo1ffadRF1K8gA6g. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources.

Governor Brooks – petitions for pardon, Jackson, Charles E., https://drive.google.com/file/d/0B_YiJoTQNoYedExuSUtZY2FQMnM/view?usp=drive_link&resourcekey=0-oai7RIuo1ffadRF1K8gA6g. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources. https://wyocomet.wyo.gov/repositories/2/digital_objects/3502 Accessed November 25, 2024.