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Breckenridge 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:
1910
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Buggy-Shackle
Patent for a buggy shackle which "has a spring actuated coupling pin, and means for holding the pin in uncoupled position while the thills are being attached" (lines 10-13).
Date:
August 2, 1910
Creator:
Perry, Charles Franklin
Object Type:
Patent
System:
The Portal to Texas History