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.

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Record Details

Title
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.
Published
Chicago : Lith. of Ed. Mendel, [1858]
Description
1 map ; 80 x 103 cm
Note
"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."
Map Data
Scale 1:2,400. 200 ft. to one in. (W 87°49'54ʺ--W 87°48'54ʺ/N 41°53'00ʺ--N 41°53'00ʺ).
Coded Cartographic Mathematical Data
a 2400 W0874954 W0874954 N0415300 N0415300
Scan Date
2014-10-02
Record No.
001291841

Technical Details

Image Size
18592 x 13824
File Size
16 MB
Record
001291841
Link to this Item
https://quod.lib.umich.edu/c/clark1ic/x-001291841/39015091899545

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Manifest
https://quod.lib.umich.edu/cgi/i/image/api/manifest/clark1ic:001291841:39015091899545

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Full citation
"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." In the digital collection UM Clark Library Maps. https://quod.lib.umich.edu/c/clark1ic/x-001291841/39015091899545. University of Michigan Library Digital Collections. Accessed December 02, 2024.
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