"United States Census, 1910," database with images, FamilySearch: accessed 1 April 2016, Frank W Buckley in household of Chas W Buckley, Seattle Ward 13, King, Washington, United States; citing enumeration district (ED) ED 208, sheet 5A, NARA microfilm publication T624 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,375,673.
"United States Census, 1920," database with images, FamilySearch: accessed 1 April 2016, Frank W Buckley, Kirkland, King, Washington, United States; citing sheet 8B, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,821,924.
"United States Census, 1940," database with images, FamilySearch: accessed 1 April 2016, Frank Buckley, Redmond, Redmond Election Precinct, King, Washington, United States; citing enumeration district (ED) 17-163, sheet 2B, family 40, NARA digital publication T627 (Washington, D.C.: National Archives and Records Administration, 2012), roll 4345.
"United States Social Security Death Index," database, FamilySearch: accessed 1 April 2016, Frank Buckley, Sep 1970; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing).