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Railroad map of Wisconsin : prepared for the Railroad Commissioner.

Map shows late nineteenth century Wisconsin railroads, counties, township grid, cities, towns, and notable physical features; counties, railroads, and towns for adjacent states. Includes explanation with color key to major railroads. Scale [ca. 1:760,320].
Date: 1890
Creator: Conover, Allan D.
Object Type: Map
System: The Portal to Texas History
Cotton-Harvester. (open access)

Cotton-Harvester.

Patent for improvements to cotton harvesting devices, with instructions and illustrations.
Date: September 1, 1891
Creator: Cunningham, James F. & Dingee, William W.
Object Type: Patent
System: The Portal to Texas History