Niagara River and vicinity /

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.), U.S. Lake Survey
Other Authors:	Gannett, Henry, 1846-1914, Wilson, Herbert M. (Herbert Michael), 1860-1920, Sutton, Frank, Wheat, J. H., Gilbert, W. W., Gilbert, Grove Karl, 1843-1918
Format:	Map
Language:	English
Published:	[Washington, D.C.] : U.S. Geological Survey, 1921.
Subjects:	Niagara River Valley (N.Y. and Ont.) > Maps. Niagara River (N.Y. and Ont.) > Maps.

Description
Item Description:	Oriented with north toward upper right. "Surveyed in 1893 and 1900." Reprint of 1901 edition. Relief shown by contours. "Contour interval 20 feet." Text on verso: "Map of Niagara River and vicinity", includes text by G.K. Gilbert. Cartographic material.
Physical Description:	1 map : color ; 89 x 34 cm., on sheet 96 x 42 cm.