Emerson, Edward Waldo (1896). A history of the gift of painless surgery. Cushing/Whitney Medical Library Yale University. Boston and New York: Houghton, Mifflin and company.
"United States, GenealogyBank Historical Newspaper Obituaries, 1815-2011", FamilySearch (https://www.familysearch.org/ark:/61903/1:1:Q59J-HQWP : Fri Mar 15 01:37:55 UTC 2024), Entry for Susan Bridge Jackson and Dr Charles T Jackson, 26 May 1899.
"Boston, Suffolk, Massachusetts, United States records," images, FamilySearch : May 17, 2024), image 375 and 676 of 699; Boston (Massachusetts). City Registrar.
"Massachusetts State Vital Records, 1841-1925", database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:FHRH-SV4 : 28 December 2022), Susan A Bridge in entry for Charles T Jackson, 1834.