1. Australian Dictionary of Biography , http://adb.anu.edu.au/
2. Bank of England Archive: M5/376, Secretary's Department: Committee for House and Servants, Minutes, 21 Jun. 1744 – 3 Oct. 1787.
3. Bank of England Archive: M5/406, Committee for Examination of Clerks: qualifications reports, 3 Jan. 1799 – 10 Jul. 1806.