Collection
Serial/Series Title
Counties
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2
Llano 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:
1909
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Reversible and Adjustable Heel-Sweep.
Patent for an adjustable heel sweep for farm equipment, which can cut both wide and narrow angles.
Date:
November 2, 1909
Creator:
Brockman, John H.
Object Type:
Patent
System:
The Portal to Texas History