Letter from John De Lancey to Mary De Lancey Harris, March 17, 1791
Letter from John Peter De Lancey to John De Lancey, January 18, 1791
Letter from John De Lancey to John Peter De Lancey, March 14, 1805
Letter from John De Lancey to his brother, James De Lancey, October 1, 1789
Letter from John Peter De Lancey to John De Lancey, October 5, 1789
Letter from John Peter De Lancey to John De Lancey, August 31, 1789
Letter from Anne De Lancey Jones to John Peter De Lancey, June 4, 1809
Letter from John McAdam to Edward Floyd De Lancey, May 18, 1836
Letter from John Peter De Lancey to John De Lancey, December 19, 1786
Letter from John Peter De Lancey to John De Lancey, September 28, 1788
Letter from John Peter De Lancey to John De Lancey, October 9, 1788
Letter from John Peter De Lancey to John De Lancey, June 5, 1789
Letter from John De Lancey to John Peter De Lancey, March 14, 1796
Letter from Peter Augustus Jay to Dr. Guy C. Bayley, February, 1828
Letter from John De Lancey to John Peter De Lancey, July 2, 1808
Letter from John Peter De Lancey to John De Lancey, October 27, 1790
Letter from John Peter De Lancey to John De Lancey, September 22, 1786
Letter from John Jay to Peter Jay Munro, September 10, 1785
Letter from John Jay to Peter Jay Munro, November 29, 1783
Letter from Peter Jay Munro to John Jay, August 20, 1800