Indiana Porter quadrangle [1940 printing]

Description:: Filing title: Porter, Ind. Edition of 1940. Polyconic projection. Relief shown by contours and spot heights. Contour interval 10 feet. Surveyed in 1934. Reprinted 1950. "Topography by S.E. Clement, Shirley Waggener, W.H. Austin, O.A. Chalifoux, and A.F. Striker. Culture and drainage in part compiled from aerial photographs." "N4130-W8700/15."

Imprint: Washington, D.C. : U.S. Dept. of the Interior, Geological Survey, 1940

Dimensions: 45 x 42 cm or smaller
Resource Link:: https://purl.dlib.indiana.edu/iudl/images/VAC3073/VAC3073-M-01379
Identifier:: G4090 s62 .G4 Porter 1940
Language:: eng
Creator:: Geological Survey (U.S.); Clement, S. E. (Stephen Earl), 1894-1981
Publisher:: Geological Survey (U.S.)
Provider:: Indiana University
Resource Class:: Maps
Resource Type:: Topographic maps, Quadrangle maps, and 15 minute topographic maps
Temporal Coverage:: 1940
Date Issued:: 1940
Spatial Coverage:: Indiana--Lake County, Indiana--Porter County, and Indiana
Access Rights:: Public
Format:: JPEG

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