mapped, edited, and published by the Geological Survey
Other Title
Filing title: Apple River, Wis.-Ill
Format
Maps, Atlases
Language
English
Publication
Washington, D.C. : U.S. Geological Survey ; Madison, Wis. : Wisconsin Geological and Natural History Survey ; Urbana, Ill. : State Geological Survey, 1964
Physical Details
1 map : color ; 58 x 43 cm
OCLC
ocm29237099
Cartographic Data
Scale 1:24,000, polyconic projection
(W 90°07ʹ30ʺ--W 90°00ʹ00ʺ/N 42°37ʹ30ʺ--N 42°30ʹ00ʺ).
Relief shown by contours and spot heights.
Filing title: Apple River, Wis.-Ill.
"Topography by photogrammetric methods from aerial photographs taken 1961. Field checked 1962."
1927 North American datum.
"10,000-foot grid based on Wisconsin coordinate system, south zone, and Illinois coordinate system, west zone."