1John Ross to the Commissioners, 18 August 1778 (Adams Papers)
I did myself the honour to Address You, on the 16th and 23d. Ultimo —Not on business of my own...
2John Ross to the Commissioners, 8 October 1778 (Adams Papers)
By the tuisdays post, I had the honor of your favour 30th. Ultimo now before me. And I find...