Chicago harbor & bar, Illinois from survey made between the 17th of August & the 2nd of September 1858 under the direction of Brevet Lieut. Col. J.D. Graham, Major U.S. Top. Engineers. Superintending Engineer of Lake Harbor Works.

Description:

The soundings are in feet & tenths of a foot. "Accompanying Lt. Colonel J.D. Graham's annual report (no. 161) to Chief Topograpical Engineer, dated November 15th 1856." Includes text. "Map G. No. 58." 1 map; 80 x 103 cm

Creator:

Graham, J. D. (James Duncan), 1799-1865 and United States. Army. Corps of Topographical Engineers

Provider:

University of Michigan

Collection:

07d-01

Resource Class:

Maps

Temporal Coverage:

1858

Spatial Coverage:

Illinois--Chicago and Illinois

Rights:

This map is in the public domain.

Rights Holder:

Please attribute access and use of this digitized map to the Stephen S. Clark Library, University of Michigan Library. https://www.lib.umich.edu/about-us/policies/copyright-policy

Access Rights:

Public

Format:

JPEG

More details at:

https://quod.lib.umich.edu/c/clark1ic/x-001291841/39015091899545