1To John Adams from Thomas Pinckney, 6 August 1796 (Adams Papers)
I have the honor of forwarding herewith two parcels addressed to the American Academy of Arts and Sciences at Cambridge & a letter addressed to yourself as President of that Society, which were committed to my charge by Count Rumford. A duplicate of the letter and one other parcel are sent by a different conveyance.With my best wishes for the prosperity of that valuable institution & for your...
2To John Adams from Thomas Pinckney, 25 November 1794 (Adams Papers)
I inclose to you a letter received under Cover from Colo: Humphreys and with it another for Baron Munchhausen which you will oblige me by forwarding by Post to its Address. I am with sincere regard / My dear Sir / truly yours MBBS : Colburn Autograph Collection Additions.