Governor DeForest Richards - Petition for Pardon E.A. Lockwood, https://drive.google.com/file/d/0B_YiJoTQNoYeLXJENXRtZm1xZmM/view?usp=drive_link&resourcekey=0-N82bpVn9O59pZh88myC_-w. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources.

Governor DeForest Richards - Petition for Pardon E.A. Lockwood, https://drive.google.com/file/d/0B_YiJoTQNoYeLXJENXRtZm1xZmM/view?usp=drive_link&resourcekey=0-N82bpVn9O59pZh88myC_-w. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources. https://wyocomet.wyo.gov/repositories/2/digital_objects/739 Accessed December 05, 2025.