↑ 1.01.1 "United States Census, 1940," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:KQ6P-VV2 : accessed 17 December 2016), John Sullivan in household of Sabina Manion, Ward 36, Philadelphia, Philadelphia City, Philadelphia, Pennsylvania, United States; citing enumeration district (ED) 51-1316, sheet 2A, line 18, family 27, Sixteenth Census of the United States, 1940, NARA digital publication T627. Records of the Bureau of the Census, 1790 - 2007, RG 29. Washington, D.C.: National Archives and Records Administration, 2012, roll 3729.