Governor William Richards petitions for pardon – Lush, Thomas, https://drive.google.com/file/d/0B_YiJoTQNoYeNXVXQVJ5cUVpQ2M/view?usp=drive_link&resourcekey=0-g6LehA_-45Y--FFbMHX2hQ. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources.

Governor William Richards petitions for pardon – Lush, Thomas, https://drive.google.com/file/d/0B_YiJoTQNoYeNXVXQVJ5cUVpQ2M/view?usp=drive_link&resourcekey=0-g6LehA_-45Y--FFbMHX2hQ. Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources. https://wyocomet.wyo.gov/repositories/2/digital_objects/2846 Accessed November 22, 2024.