Son of John Quincy Adams; member of Congress; minister to Great Britain. ALS, 1p, 4 3/4" X 7 3/4" (inlaid), Quincy, MA, 1856 July 10. Addressed to R.B. Clark. Fine. Angry letter to a debtor. "I have waited patiently until today, in the expectation that the money for your third note would be remitted...."