1To John Adams from William P. Gardner, 29 April 1818 (Adams Papers)
A Stranger to you, an Apology is justly due on my part for the Liberty I take in addressing this...
2From John Adams to William P. Gardner, 11 May 1818 (Adams Papers)
I have received the Letter you did me the honour to write me on the 29th of April and I thank you...
3To John Adams from William P. Gardner, 19 May 1818 (Adams Papers)
I yesterday had the pleasure to receive the Letter which you did me the Honor to address to me...
4To John Adams from William P. Gardner, 4 June 1818 (Adams Papers)
I have received the Letter which you did me the honor to write to me under Date the 29 ult. I am...