"Massachusetts, Town Clerk, Vital and Town Records, 1626-2001," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QPZT-86PV : 31 October 2019), Brooks Adams and Evelyn Davis, 7 Sep 1889; citing Marriage, Nahant, Essex, Massachusetts, United States, Massachusetts Secretary of the Commonwealth, Boston; FHL microfilm 007011613.
"Massachusetts Marriages, 1841-1915," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:N4MM-Z2Q : 16 January 2021), Brooks Adams and Evelyn Davis, 7 Sep 1889; citing Nahant, Essex, Massachusetts, United States, State Archives, Boston; FHL microfilm 1,415,226.