"United States Census, 1910," Harold C Wilson in household of William B Wilson, Philadelphia Ward 43, Philadelphia, Pennsylvania, United States; Enumeration District (ED) 1075, sheet 1B, family 14. NARA microfilm publication T624 (Washington, D.C.: National Archives and Records Administration, n.d.); FamilySearch (https://familysearch.org/ark:/61903/1:1:MGHW-DFB: accessed 14 May 2015). نسخة محفوظة 2016-03-04 على موقع واي باك مشين.
genealogybank.com
The Indianapolis Star, (Indianapolis, IN) 14 June 1924, p. 13. "Yale Oarsmen Win in Olympic Trials," GenealogyBank (accessed 31 May 2015: http://www.genealogybank.com) نسخة محفوظة 2020-05-10 على موقع واي باك مشين.
The Indianapolis Star, (Indianapolis, IN) 14 June 1924, p. 13. "Yale Oarsmen Win in Olympic Trials," GenealogyBank (accessed 31 May 2015: http://www.genealogybank.com) نسخة محفوظة 2020-05-10 على موقع واي باك مشين.
"United States Census, 1910," Harold C Wilson in household of William B Wilson, Philadelphia Ward 43, Philadelphia, Pennsylvania, United States; Enumeration District (ED) 1075, sheet 1B, family 14. NARA microfilm publication T624 (Washington, D.C.: National Archives and Records Administration, n.d.); FamilySearch (https://familysearch.org/ark:/61903/1:1:MGHW-DFB: accessed 14 May 2015). نسخة محفوظة 2016-03-04 على موقع واي باك مشين.