1To John Adams from Gulian C. Verplanck, 7 January 1819 (Adams Papers)
When I had the pleasure of passing a day at Quincy last summer, you did me the favour of giving...
2From John Adams to Gulian C. Verplanck, 6 February 1819 (Adams Papers)
Had I been able to write or read your should not have been a month without an answer to your...