Minnesota, 7.5 minute series (topographic) / mapped, edited and published by the Geological Survey.

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.) Minnesota. Department of Administration
Language:	English
Published:	Reston, Va. : U.S. Geological Survey, [1951?]-
Subjects:	Minnesota > Maps. Topographic maps. Maps.
Genre:	Maps. Topographic maps.
Physical Description:	maps : color ; on sheets 69 x 56 cm
Cartographic Data:	Scale 1:24,000 ; Polyconic projection, or Universal transverse Mercator projection, or Lambert conformal conic projection (W 97°--W 90°/N 49°--N 43°).
Format:	Government Document Map

Description
Note:	Relief shown by contours and spot heights. Depths shown by isolines and soundings. "Topography by photogrammetric methods from aerial photographs." Some low elevation sheets are orthophotomaps. Photorevised sheets show changes in purple. Includes quadrangle location map. Beginning in the 1990's, editions include index to adjoining sheets. Set includes various issues of some sheets. Some sheets have "State of Minnesota, Department of Administration." Some sheets have standard map series designation: Series V872. Cartographic material.
Call Number:	Arranged by sheet name - refer to index in Maps