11From John Adams to John Jay, 31 March 1821 (Adams Papers)
I thank you for your favour of the 20th. your letter to Mr Duane comprehends every thing...
12From John Adams to John Jay, 19 June 1821 (Adams Papers)
I thank you for your kind favour of the 11th. which I have this moment received, and Soon...
13To John Jay from John Adams, 30 April 1821 (Jay Papers)
I must beg your pardon for delay^i^ng so long the acknowledgement of your kind favour— you have...
14To John Jay from John Adams, 13 May 1821 (Jay Papers)
I received, last night your kind favour of the 7 th . Your design of writing to M r Duane for...