February 23d. 1807
Van horn who writes the enclosed letter is our assistant Agent to the trading house at that place, his father gave it to me this morning.
Lt. Jackson is a brother to Mr. Jackson a Member of Congress from Virginia. Lt. Jackson has sent on his resignation, dated in Decemr. under circumstancies that gave me some uneasiness.
your Huml. Servt.
DLC: Papers of Thomas Jefferson.