Governor William Richards petitions for pardon – Morgan, Henry, https://drive.google.com/file/d/0B_YiJoTQNoYeQU94Q2pvSFRxclk/view?usp=drive_link&resourcekey=0-YXbDNdADFyrGTSOZQL9PeQ. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources.

Governor William Richards petitions for pardon – Morgan, Henry, https://drive.google.com/file/d/0B_YiJoTQNoYeQU94Q2pvSFRxclk/view?usp=drive_link&resourcekey=0-YXbDNdADFyrGTSOZQL9PeQ. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources. https://wyocomet.wyo.gov/repositories/2/digital_objects/2862 Accessed November 22, 2024.