Resources
Microfilm Source 254
Formatted Bibliography Entry
"entry for Andrew Gray, 25 Mar 1836", National Archives and Records Administration, Washington, DC, Proofs of Citizenship Used to Apply for Seamen's Certificates for the Port of Philadelphia, Pennsylvania, 1792-1861, NARA microfilm publication M1880, Records of the U.S. Customs Service, Record Group 36; digital image, Ancestry.com. Microfilm Reel 35 (https://www.ancestry.com/imageviewer/collections/1928/images/31038_174690-00514 : accessed 27 Jul 2022).
Individuals