"United States Census, 1870," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MF8T-FJ9 : accessed 12 August 2015), John Mcnamara in household of Jame Mcnamara, Oregon, United States; citing p. 76, family 125, NARA microfilm publication M593 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 552,784.
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