↑Daniel Wait Howe, Howe Genealogies, the Genealogy of John Howe of Sudbury and Marlborough, Massachusetts", Vol. 1, (Boston: NEHGS, 1929), pp.16.
"Massachusetts, Town Clerk, Vital and Town Records, 1626-2001," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:F452-SY1 : 20 May 2022), Alpheas Nichols, 5 Nov 1742; citing Birth, Framingham, Middlesex, Massachusetts Bay Colony, British Colonial America, Massachusetts Secretary of the Commonwealth, Boston; FHL microfilm 007011193.
"United States Revolutionary War Pension Payment Ledgers, 1818-1872," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:Q24Q-KB7N : accessed 10 January 2023), Alpheus Nichols, 15 Apr 1818; citing Massachusetts, United States, NARA microfilm publication T718 (Washington D.C.: National Archives and Records Administration, 1962), roll 2; FHL microfilm 1,319,382.
Worcester County, MA: Probate File Papers, 1731-1881. Online database. AmericanAncestors.org. New England Historic Genealogical Society, 2015. (From records supplied by the Massachusetts Supreme Judicial Court Archives.)