"Presented to the New York Historical Society by David Grim." Attributed by cataloger to Grim. Brittle, varnished, cracked and frayed. ; mounted on paper in turn backed by cloth. Date of ms. after 1804 foundation of the N-YHS. Date before Grim’s death 1826. Historical map. Covers Manhattan Island south of modern Chambers Street, New York (N.Y.) Shows buildings and other urban features. Includes index. Pen-and-ink, watercolor on paper. Ships shown pictorially.