Cover image for Close-up: U.S.A., Wisconsin, Michigan, and the Great Lakes.
Title:
Close-up: U.S.A., Wisconsin, Michigan, and the Great Lakes.
Author:
National Geographic Society (U.S.). Cartographic Division.
Publication Information:
Washington, [publisher not identified], 1973.
Physical Description:
color map ; on sheet 58 x 89 cm folded to 23 x 15 cm
General Note:
Relief shown by spot heights.

"Supplement to National geographic, Aug. 1973, p. 147A, v. 144, no. 2-Close up: USA, Wisconsin, Michigan, and the Great Lakes."

Shows points of interest.

Includes listing of "Abbreviations."

Col. illus., text, block diagram of the Great Lakes, and maps of "Welland Canal, " "Detroit and St. Clair rivers, " and "St. Marys River, Soo canals" on verso.
Language:
English