1Joseph Wharton Jr. to the Commissioners, 26 September 1778 (Adams Papers)
You need not I presume be informed of the difficulties which the People of the United States continue to suffer through the great scarcity of Salt. To lessen these difficulties, and at the same time to benefit myself, I propose during the present Winter to send several Cargoes of that necessary Commodity to our Countrey, and I wish to do it from Portugal rather than any where else, on account...