Letter from John De Lancey to James De Lancey and John Peter De Lancey, September 26, 1788
Letter from John De Lancey to James De Lancey, April 18, 1792
Letter from John De Lancey to James De Lancey, April 8, 1792
Letter from John De Lancey to John Peter De Lancey, October, 1788
Letter from John De Lancey to John Peter De Lancey, October 5, 1788
Letter from John De Lancey to Oliver De Lancey, April 24, 1792
Letter from John De Lancey to James De Lancey, April 12, 1792
Letter from John De Lancey to John Peter De Lancey, January 9, 1791
Personal account of John De Lancey, October and November, 1788
Copies of letters from John De Lancey to Oliver De Lancey, and to James De Lancey, December 16, 1791
Letter from John De Lancey to John Peter De Lancey, September 22, 1789
Letter from John De Lancey to John Peter De Lancey, July 2, 1808
Letter from John De Lancey to John Peter De Lancey, August 25, 1787
Letter from John De Lancey to Oliver De Lancey, December 14, 1791
Letter from John De Lancey to John Peter De Lancey, March 14, 1805
Letter from John De Lancey to John Peter De Lancey, June 12, 1790
Letter from John De Lancey to John Peter De Lancey, May, 1791
Account of John De Lancey to John Peter De Lancey, 1793-1803
Letter from John De Lancey to John Peter De Lancey, January 5, 1809
Letter from John De Lancey to John Peter De Lancey, March 14, 1796