Upper Mississippi River improvement, Rock Island Dam, abutment site map.

Upper Mississippi River improvement, Rock Island Dam, abutment site map.

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Bibliographic Details
Corporate author / creator:	United States. Army. Corps of Engineers. Rock Island District.
Imprint:	Rock Island, Ill. : U.S. Engineer Office, 1930.
Description:	16 maps : photocopies ; each 64 x 97 cm.
Language:	English
Subject:	Mississippi River -- Maps. Mississippi River Valley -- Maps. Rock Island Region (Ill.) -- Maps. Illinois -- Rock Island Region. Mississippi River. Mississippi River Valley. Maps.
Cartographic data:	Scale [1:600]. 1 in. = 50 ft..
Format:	Map U.S. Federal Government Document Print
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/6226181

Hidden Bibliographic Details
Varying Form of Title:	Rock Island Dam, abutment site map Some sheets have title: Upper Mississippi River improvement, Rock Island Dam, lock site map
Notes:	Blue line prints. Relief shown by contours. Depths shown by soundings. "M-L 15 3A."

Regenstein, Room 370, Map Collection

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Holdings details from Regenstein, Room 370, Map Collection
Call Number:	G4042.M5 1930 .U5
c.1	Available Loan period: building use only Need help? - Ask a Librarian