1900 US Federal Census, FamilySearch (https://familysearch.org/ark:/61903/1:1:M9QK-SR9), William L Hamilton in household of John T Hamilton, Bristol township, Voting District 2 (excl. Bristol borough), Hartford, Connecticut, United States; sheet 8A, family 187, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,240,135.
"United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XMP4-QQ1 : accessed 7 August 2019), William S Hamilton, Shelton, Fairfield, Connecticut, United States; citing enumeration district (ED) ED 179, sheet 22B, line 95, family 526, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 259; FHL microfilm 2,339,994.
Is William your ancestor? Please don't go away! Login to collaborate or comment, or ask our community of genealogists a question.