Governor F.E. Warren 2nd Term Territorial Papers from Mr. Slack, https://drive.google.com/file/d/0B_YiJoTQNoYeU1hXaDN6VmZiNnM/view?usp=drive_link&resourcekey=0--fbMHglnIwtfnzR2Uf-rQA. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources.

Governor F.E. Warren 2nd Term Territorial Papers from Mr. Slack, https://drive.google.com/file/d/0B_YiJoTQNoYeU1hXaDN6VmZiNnM/view?usp=drive_link&resourcekey=0--fbMHglnIwtfnzR2Uf-rQA. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources. https://wyocomet.wyo.gov/repositories/2/digital_objects/603 Accessed January 08, 2025.