Letter from Oliver De Lancey to his father, Oliver De Lancey, July 21, 1780
Letter from Oliver De Lancey to his father, Oliver De Lancey, February 18, 1774
Letter from Oliver De Lancey to his father, Oliver De Lancey, June 27, 1775
Letter from Oliver De Lancey to John De Lancey, February 1, 1792
Letter from Oliver De Lancey to his nephew, John Peter De Lancey, March 2, 1783
Letter from Oliver De Lancey to Colonel Conkling, September 1, 1776
Letter from Oliver De Lancey to Sir William Johnson, January 19, 1762
Order book of Oliver De Lancey, June 29-30, 1778, copied by Edward Floyd De Lancey in 1880
Letter from Stephen De Lancey to his father, Oliver De Lancey, January 14, 1779
Letter from John De Lancey to Oliver De Lancey, May 24, 1791
Telegram from William Heathcote De Lancey to Edward Floyd De Lancey, November 15, 1858
Letter from James De Lancey to John De Lancey, June 4, 1792
Order book of Oliver De Lancey, June 2, 1778-June 12, 1778, copied by Edward Floyd De Lancey in 1880
Letter from John De Lancey to Oliver De Lancey, June 20, 1791
Letter from Frances Munro De Lancey to Edward Floyd De Lancey, June 28, 1865
Order book of Oliver De Lancey, June 11, 1778-June 17, 1778, copied by Edward Floyd De Lancey in 1880
Letter from Edward Floyd De Lancey to Frances Munro De Lancey, March 22, 1859
Letter from James De Lancey to John De Lancey, October 20, 1791
Letter from John De Lancey to James De Lancey, November 6, 1792