Governor Emerson, State Correspondence, Mine Inspection Commission, https://drive.google.com/file/d/0B_YiJoTQNoYecG5QNEFsRTJVSTA/view?usp=drive_link&resourcekey=0-gCjb7oa6EIjDjUcDiSATCw. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources.

Governor Emerson, State Correspondence, Mine Inspection Commission, https://drive.google.com/file/d/0B_YiJoTQNoYecG5QNEFsRTJVSTA/view?usp=drive_link&resourcekey=0-gCjb7oa6EIjDjUcDiSATCw. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources. https://wyocomet.wyo.gov/repositories/2/digital_objects/6556 Accessed December 06, 2025.