[S36] Richard A. Jr Damon, The Damon Family of Reading, Massachussetts (Penobscot Press, October 1999). Repository: Richard Smith Damon Arlington, Middlesex County, Massachusetts, in. Hereinafter cited as Damon Family of Reading, MA.
[S55] Thomas Lathrop Kennan, Genealogy of the Kennan Family (Milwaukee: Cannon Printing Co., 1907). Repository: Richard Smith Damon Arlington, Middlesex County, Massachusetts, in.
[S57] United States Census, 1920, Mary Damon, Massachusetts, Middlesex County, Concord, Enumeration District 114, Sheet 3B, Lines 70-75. (Ancestry, http://www.ancestry.com).