Stephenville Sheet

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date: 1890
Creator: Geological Survey (U.S.)
Object Type: Map
System: The Portal to Texas History
Water-Motor (open access)

Water-Motor

Patent for water motors that aides in "the transmission of the power generated by the revolution of two or more water-wheels to a single driving-shaft" (lines 8-10).
Date: January 28, 1890
Creator: Vernon, William E.
Object Type: Patent
System: The Portal to Texas History