"Massachusetts, State Census, 1855," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MQ44-C74 : accessed 10 July 2015), Edward P Stetson in household of Everett Stetson, Walpole, Norfolk, Massachusetts, United States; State Archives, Boston; FHL microfilm 953,955.
"United States Census, 1860," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:MZHB-277 : accessed 10 July 2015), Edward Stetson in household of Everett Stetson, Walpole, Norfolk, Massachusetts, United States; from "1860 U.S. Federal Census - Population," database, Fold3.com (http://www.fold3.com : n.d.); citing p. 285, household ID 2552, NARA microfilm publication M653 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 803,515.
"Massachusetts, State Census, 1865," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MQCT-NRB : accessed 10 July 2015), Edwd P Stetson in household of Everett Stetson, Walpole, Norfolk, Massachusetts; State Archives, Boston; FHL microfilm 954,576.
"Massachusetts, Marriages, 1841-1915," index and images, FamilySearch (https://familysearch.org/ark:/61903/1:1:NWBQ-HN3 : accessed 12 April 2015), Levi Paine in entry for Edward P. Stetson and Delia O. Paine, 18 Nov 1868; citing 357, Lakeville, Massachusetts, State Archives, Boston; FHL microfilm 1,433,026
"United States Census, 1870," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MDQQ-CH4 : accessed 10 July 2015), Edward P Stetson, Massachusetts, United States; citing p. 26, family 228, NARA microfilm publication M593 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 552,136.
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M9YC-QQ1 : accessed 10 July 2015), Edward P Stetson, Walpole town (north part), Norfolk, Massachusetts, United States; citing sheet 15A, family 321, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,240,672.