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Tobacco Substitute.
Patent for a tobacco substitute "compounded of gentian, licorice, prickly-ash bark, and sassafras (lines 37-38).
Date:
November 11, 1890
Creator:
Rose, William Percy
System:
The Portal to Texas History
Pneumatic Cotton-Seed Separator and Cleaner.
Patent for a pneumatic cotton seed separator and cleaner for removing dirt and foreign objects from the cotton seeds.
Date:
October 11, 1910
Creator:
McDonald, Thomas
System:
The Portal to Texas History