Undated memorandum for New York by John Peter De Lancey

Memorandum for New York by John Peter De Lancey, January, 1805

Memorandum for New York by John Peter De Lancey, April 9, 1806

Memorandum for New York by John Peter De Lancey, August 9, 1804

Memorandum for New York by John Peter De Lancey, January 26, 1802

Memorandum by John Peter De Lancey, November 9

Memorandum by John Peter De Lancey, October 10, 1804

Memorandum by John Peter De Lancey, October 9, 1810

Undated letter from John Peter De Lancey to John De Lancey

Letter from John Peter De Lancey to Caroline De Lancey

Account of John Peter De Lancey, 1793-1802

Letter from John Peter De Lancey to John De Lancey, January 18, 1791

Letter from John Peter De Lancey to John De Lancey, March 15, 1791

Account of John Peter De Lancey, August 10, 1806

Letter from John Peter De Lancey to John De Lancey, October 5, 1789

Letter from John Peter De Lancey to John De Lancey, October 27, 1790

Letter from John Peter De Lancey to John De Lancey, June 5, 1789

Letter from John Peter De Lancey to John De Lancey, October 9, 1788

Letter from John Peter De Lancey to Caroline De Lancey, March 19, 1810

Letter from John Peter De Lancey to Caroline De Lancey, September 15, 1809