↑ "United States Census, 1830," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XHPJ-8JK : accessed 22 March 2016), Elisha Furguson, Stillwater, Saratoga, New York, United States; citing 58, NARA microfilm publication M19, (Washington D.C.: National Archives and Records Administration, n.d.), roll 108; FHL microfilm 17,168.
↑ www.findagrave.com, Click here for Memorial page for Elisha Ferguson, Accessed 22 Mar 2016, Memorial # 34655306; Tombstone photo on site shows death date and age (in years) as 63 at death.