Letter from John De Lancey to James De Lancey, November 6, 1792
Letter from John De Lancey to James De Lancey, April 8, 1792
Letter from John De Lancey to James De Lancey, April 18, 1792
Letter from John De Lancey to James De Lancey, November 26, 1790
Letter from John De Lancey to James De Lancey, April 12, 1792
Letter from John De Lancey to James De Lancey, April 12, 1791
Letter from John De Lancey to Oliver De Lancey, April 24, 1792
Letter from John De Lancey to John Peter De Lancey, February 24, 1796
Letter from John De Lancey to Charlotte De Lancey, April 25, 1791
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, December 14, 1791
Letter from John De Lancey to Oliver De Lancey, June 20, 1791
Undated letter from John De Lancey to James De Lancey
Letter from John De Lancey to John Peter De Lancey, June 12, 1790
Letter from John De Lancey to Mary De Lancey Harris, March 17, 1791
Letter from John De Lancey to James De Lancey, May 12, 1791
John De Lancey's account of journey from Antigua to New York via Philadelphia, August 18, 1792
Letter from John De Lancey to Oliver De Lancey, December 12,1790 and April 20, 1791