Bond, Henry. Genealogies of the Families and Descendants of the Early Settlers of Watertown, Massachusetts, including Waltham and Weston; to which is appended the Early History of the Town. Second Edition. Boston: N. E. Historic-Genealogical Society, 1860.
Find A Grave, database and images (https://www.findagrave.com : accessed 31 January 2018), memorial page for Henry Cummings Brown (17 May 1808–27 Jun 1885), Find A Grave Memorial no. 60440503, citing Ontario Center Cemetery, Wayne County, New York, USA ; Maintained by Sedgwick2Graham (contributor 47075235) .
"United States Census, 1870," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M82S-RF4 : 12 April 2016), Henry C Brown, New York, United States; citing p. 23, family 192, NARA microfilm publication M593 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 552,611.