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San Saba 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:
1885
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Weighing Apparatus.
Patent for a new and improved scale. This design consists in "[a]n improved apparatus for containing and weighing shot and powder, the same consisting of the box [which is] slotted . . . the pivoted bottles and connecting cords and knobs, the pan pivoted and projecting through the slot, the weighing device proper, and indicator located on top of the box, and having a rod pendent from it and supporting the said pan" (lines 13-21).
Date:
December 1, 1885
Creator:
Irvine, William Fielding
Object Type:
Patent
System:
The Portal to Texas History
Projectile
Patent for an explosive projectile for use of penetrating and exploding ironclad and steel-clad ships, including instructions and illustrations.
Date:
March 3, 1885
Creator:
Hopson, Lucien
Object Type:
Patent
System:
The Portal to Texas History