[Handwritten title on reverse: "Triangulation of the Delaware River from Coast Survey notes - 1883"], 1883

Plan (alternate image)

Title:
[Handwritten title on reverse: "Triangulation of the Delaware River from Coast Survey notes - 1883"]
Creator:
USCGS
Date Created:
1883
Physical Format:
22 x 111 in.
Coverage:
Delaware River, from below Chester to Navy Yard on League Island
Identifier:
RC-Q-05
Media:
Tracing
Map Features:
Location of triangulation points used to create accurate surveys; also shows shoreline, wharves and other riverfront landmarks
Image Note:
The colors in this image may have been adjusted to enhance legibility, and may not accurately reflect the original item.
Source:
Philadelphia Streets Department, Survey and Designs Bureau
Image File(s)
RC-Q-05