Resident, Richmond Hill, Richmond, Surrey. Traded at Vine St., Spitalfields (1750-2), Golden Spectacles & Sea Quadrant near Exeter Exchange in the Strand (1752-63), near Exeter Exchange (1761-66), 59 St. Paul's Churchyard (1766) & St. Paul's Churchyard (1773), all London, England. Partnerships with father (1752-61), John , brother (1766-1804), John & nephew (1805-20), George Huggins (after 1805 George Dollond)