1960. Title supplied by cataloger based on information from sheet labels. Images are photoreductions of mosaics created from original aerial photographs.... United States. Agricultural Stabilization and Conservation Service.
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1970. Title supplied by cataloger based on information from sheet label. Image is a photoreduction of the mosaic created from original aerial photographs... United States. Soil Conservation Service.
1970. Title supplied by cataloger based on information from sheet labels. Images are photoreductions of mosaics created from original aerial photographs.... United States. Agricultural Stabilization and Conservation Service.
1949. Geological Survey (U.S.). Contour interval 10 feet.;"Culture and drainage in part compiled from aerial photographs taken 1938. Topography by plane-table methods, 1946.";Reli... Geological Survey (U.S.) and Geological Survey Division (Urbana, Ill.).
1943. United States.Army Service Forces.Service Command, 5th. Relief shown by hachures and spot heights.; First revision March 1, 1943.; Map extends from Springfield, Ill. on the west to Martinsburg, W. Va. on... Fifth Service Command.
1936. Kelley, John A., C.E., cartographer. Compliments, John A. Kelley, Democratic candidate for Surveyor. Scale not given. John A. Kelley.
1914. 1914 map of Perth Amboy, N.J. in Middesex County. Shows roads, railways, and wards in the city.
1986. University of Chicago Library. This is the ward map that preceded the 1992 map. The file was generated largely from voting district boundaries (which are numbered by ward) and ma...
1992. University of Chicago Library. This map was current from 1992 until 1998, when litigation forced some boundary changes. This file contains accurate straight lines in some places ...
1998. University of Chicago Library. This is the ward map for Chicago that was in effect between 1998 and early 2003. The file was derived from the Tiger 1998 voting district file. Geo...