1. Rhode Island Historical Society Manuscripts Division: Usher Parsons Papers. 1999. Available at: http://www.rihs.org/mssinv/Mss604.htm, Accessed July 23, 2016.
2. The Biographical cyclopedia of representative men of Rhode Island,1881
3. Usher Parsons, M.D. [1788-1868]: naval surgeon in battle of Lake Erie;Cushman;NY State J Med,1971
4. Usher Parsons: the battle of Lake Erie;Goldowsky;R I Med J,1986
5. Spinal diseases, both structural and functional, their causes and treatment. Fiske Fund Prize Dissertation, No. VII;Parsons,1842