A Plan of the works on Spikendevil Hill with the ground in front, protracted from a scale of 200 feet to an inch

[1778?]

Scale 1:2,400

English

Library of Congress Geography and Map Division

Library of Congress Collection

• Fortification--New York (State)--Spuyten Duyvil (New York)--Maps--Early works to 1800
• Spuyten Duyvil (New York, N.Y.)--Buildings, structures, etc--Maps, Manuscript--Early works to 1800

• Bronx (county)
• New York
• North and Central America
• Spuyten Duyvil
• United States

1 manuscript map : hand color, on sheet 39 x 55 cm.

• No known copyright restrictions.
• This work is licensed for use under a Creative Commons Attribution Non-Commercial Share Alike License (CC BY-NC-SA).

• Manuscript, pen-and-ink and watercolor.
• Has watermarks.
• Oriented with north to the right.
• Relief shown by shading.