John P. De Lancey for account of John De Lancey, July 11, 1811
Letter from Caroline Carey De Lancey to John Peter De Lancey, September 2, 1811
Letter from Anne De Lancey Jones to John Peter De Lancey, June 4, 1809
John De Lancey in account with John Peter De Lancey, May, 1806 - July 3, 1807
Letter from Caroline Carey De Lancey to John Peter De Lancey, June 10, 1809
Letter from Caroline Carey De Lancey to John Peter De Lancey, November 16, 1817
John De Lancey in account with John Peter De Lancey, May 12, 1803 - July 27, 1805
Letter from Caroline Carey De Lancey to John Peter De Lancey, June 21, 1810
Letter from Caroline Carey De Lancey to John Peter De Lancey, August 18, 1817
John De Lancey in account with John Peter De Lancey, April, 1793 - January, 1797
John De Lancey in account with John Peter De Lancey, May 10, 1800 - January, 1803
John De Lancey in account with John Peter De Lancey, April, 1797 - February 14, 1800
Letter from Caroline Carey De Lancey to John Peter De Lancey, February 1, 1820
Letter from Peter Jay Munro to John Jay, August 20, 1800
Letter from Reverend Dr. James Rankine to Edward Floyd De Lancey, June 8, 1865
Extract from the will of the late John De Lancey dated Guernsey 4th July 1805 & proved 12th June 1809
Letter from Reverend G. M. Skinner to Edward Floyd De Lancey, August 17, 1900
Letter from John De Lancey to John Peter De Lancey, July 2, 1808
Letter from John Peter De Lancey, August 5, 1806
Letter from John De Lancey to his brother, James De Lancey, October 1, 1789