"Massachusetts, Town Clerk, Vital and Town Records, 1626-2001," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:FH1Q-BV7 : 17 October 2017), Elihu Hemingway and Bethiah Thayer, 02 Jan 1803; citing Marriage, Milford, Worcester, Massachusetts, United States, Massachusetts Secretary of the Commonwealth, Boston; FHL microfilm 007011264.
"Massachusetts Marriages, 1841-1915," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:N4Q2-7NB : 24 May 2018), Elisha Hemenway in entry for Daniel M. Hemenway and Hety S. Chase, 22 Jul 1846; citing Barnstable, Massachusetts, United States, State Archives, Boston; FHL microfilm 1,428,256.
"United States Census, 1850," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MD9R-M6Y : 29 October 2019), Eliha Heminway, Leverett, Franklin, Massachusetts, United States; citing family 92, NARA microfilm publication M432 (Washington, D.C.: National Archives and Records Administration, n.d.).
"Massachusetts State Census, 1855," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MQH9-2T1 : 11 March 2018), Elihu Hemmenway, Leverett, Franklin, Massachusetts, United States; State Archives, Boston; FHL microfilm 953,982.
"Massachusetts Marriages, 1841-1915," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:NWRQ-62H : 24 May 2018), Elihu Hemenway in entry for Elihu Hemenway Jr. and Hepsibeth M. Loring, 24 Jun 1857; citing Petersham, Worcester, Massachusetts, United States, State Archives, Boston; FHL microfilm 1,433,016.
Find A Grave, database and images (https://www.findagrave.com : accessed 08 January 2020), memorial page for Elihu Hemenway (1 Jan 1779–7 Dec 1862), Find A Grave: Memorial #79862634, citing Mount Hope Cemetery, Leverett, Franklin County, Massachusetts, USA ; Maintained by Anonymous (contributor 47283828) .