1To John Adams from Robert R. Livingston, 26 December 1781 (Adams Papers)
It is very long since we have had the pleasure of hearing from you. Before this you will probably have received two Letters of mine and a duplicate of the last goes with this. Nothing material has happened since the date of that, except the Evacuation of Wilmington, which was, as you know, a very important port, as it checked the trade of North Carolina, and kept up a dangerous connection with...
2To John Adams from James Lovell, 26 December 1781 (Adams Papers)
I have not yet been made certain, that you comprehend that Cypher which I used in my Letters to you, and which will yet awhile be used. You are to form Alphabets equal in number and of the same commencement and Range, as the Letters of the first sixth part of the family Name where you and I supped last with Mrs. Adams, and you are to look alternately into those constructed Alphabets opposite...