National Archives and Records Administration, Record Group 217.6.5 [Records of the Accounting Officers of the Department of Treasury, 1775-1978]. 1862. "Petition of William R. Birch, 17 June 1862 (Petition No. 702)." District of Columbia, U.S., Slave Owner Petitions, 1862. Accessed 27 October 2024. https://www.ancestry.com/imageviewer/collections/2159/images/31556_217988-00521. Courtesy of Ancestry.com.

Part of National Archives and Records Administration, Record Group 217.6.5 [Records of the Accounting Officers of the Department of Treasury, 1775-1978]. 1862. "Petition of William R. Birch, 17 June 1862 (Petition No. 702)." District of Columbia, U.S., Slave Owner Petitions, 1862. Accessed 27 October 2024. https://www.ancestry.com/imageviewer/collections/2159/images/31556_217988-00521. Courtesy of Ancestry.com.