Grand River Harbor, including part of the town of Grand Haven, Michigan from survey made in October 1856 by assistant John R. Mayer under the direction of Brevet Lieut. Col. J.D. Graham, Major U.S. Top. Engineers. Superintending Engineer of Lake Michigan Works.

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Record Details

Title
Grand River Harbor, including part of the town of Grand Haven, Michigan from survey made in October 1856 by assistant John R. Mayer under the direction of Brevet Lieut. Col. J.D. Graham, Major U.S. Top. Engineers. Superintending Engineer of Lake Michigan Works.
Published
Chicago : Lith. of Ed. Mendel,c[1856?]
Description
1 map ; 54 x 99 cm
Note
"The soundings are in feet & tenths of a foot."
"The figures on land express the elevations above the lake surface in feet and decimals. The horizontal curves or contour lines are drawn at intervals of 5 feet of perpendicular elevation."
"Accompanying Lt. Colonel J.D. Graham's annual report (no. 161) to Chief Top. Engineer, dated Chicago, November 15th 1856."
"Map G. No. 40."
Map Data
Scale 1:2,400. 200 ft. to 1 in. (W 86°13'12ʺ--W 86°13'12ʺ/N 43°03'30ʺ--N 43°03'30ʺ).
Coded Cartographic Mathematical Data
a 2400 W0861312 W0861312 N0430330 N0430330
Scan Date
2014-10-30
Record No.
001293821

Technical Details

Image Size
18352 x 12152
File Size
15 MB
Record
001293821
Link to this Item
https://quod.lib.umich.edu/c/clark1ic/x-001293821/39015091900954

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Manifest
https://quod.lib.umich.edu/cgi/i/image/api/manifest/clark1ic:001293821:39015091900954

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Full citation
"Grand River Harbor, including part of the town of Grand Haven, Michigan from survey made in October 1856 by assistant John R. Mayer under the direction of Brevet Lieut. Col. J.D. Graham, Major U.S. Top. Engineers. Superintending Engineer of Lake Michigan Works." In the digital collection UM Clark Library Maps. https://quod.lib.umich.edu/c/clark1ic/x-001293821/39015091900954. University of Michigan Library Digital Collections. Accessed May 08, 2024.
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