"New Hampshire Marriage Records, 1637-1947," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:FL81-T76 : 4 November 2017), Hosia E. Bartlett and Hellen E. Smith, 30 Mar 1872; citing , , New Hampshire, Bureau of Vital Records and Health Statistics, Concord; FHL microfilm 1,000,969.
"Vermont, Town Clerk, Vital and Town Records, 1732-2005," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QPQV-WB1Z : 29 November 2018), Hellen E Smith, 12 Aug 1874; citing Death, Lunenburg, Essex, Vermont, United States, various town clerks and records divisions, Vermont; FHL microfilm 005488161.