3. In a letter to Joseph Gardoqui & Sons of 20 Aug., Dana acknowledged receiving a letter from the firm to JA and indicated that he had paid the enclosed bill (
MHi: Francis Dana Letterbook). The last known letter to JA from Joseph Gardoqui & Sons was of
10 June (above), but it is unlikely that Dana refers to that letter, since in his letter he refers to a letter of 5 Aug. directed to him. If that is the case then neither the letter nor the memorandum referred to by Dana has been found, but a partial account of JA's expenses for the period from Dec. 1779 to 10 June 1782 indicates that a bill from Joseph Gardoqui & Sons for 928L was paid on 19 Aug. 1780 (
MH-H: Schaffner Collection).