^ abcdefghijklmnopqrstuvwToomey, Daniel P. (1892), Massachusetts of Today: a Memorial of the State, Historical and Biographical, Boston, MA: Columbia Publishing Company, p. 468
^ abcCity of Somerville, Massachusetts (1901), Municipal Manual of the City of Somerville, Massachusetts: published in the Year 1901, Somerville, MA: City of Somerville, Massachusetts, p. 184
^ abcCity of Somerville, Massachusetts (1901), Municipal Manual of the City of Somerville, Massachusetts: published in the Year 1901, Somerville, MA: City of Somerville, Massachusetts, p. 192
^ abCity of Somerville, Massachusetts (1901), Municipal Manual of the City of Somerville, Massachusetts: published in the Year 1901, Somerville, MA: City of Somerville, Massachusetts, p. 194
^ abcdCity of Somerville, Massachusetts (1901), Municipal Manual of the City of Somerville, Massachusetts: published in the Year 1901, Somerville, MA: City of Somerville, Massachusetts, p. 191
^"George A. Bruce, 89, Dead; Former Lawyer in Boston Was Officer in Civil War.", The New York Times, New York, NY, p. 18, February 1, 1929
^ abcSmith, Charles James (1907), History of the town of Mont Vernon, New Hampshire, Boston, MA: Blanchard Printing Co., p. 288
^ abcdRand, John Clark (1890), One of a Thousand: a Series of Biographical Sketches of One Thousand Representative Men, Boston, MA: First National Publishing Company, p. 85