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Improvement in the Manufacture of Black Bottle-Glass.
Patent for manufacturing black bottle-glass by using "combination with other ingredients, an earthy slate of a peculiar character, called "clay-slate," for the purpose of furnishing the coloring-matter of the glass,as well as forming one of the bases of the glass itself."(line 10-15) Instruction only, no illustration.
Date:
September 2, 1856
Creator:
McCully, John F.
System:
The Portal to Texas History
Improvement in Cotton-Pickers.
Patent for "new and useful Improvements in Hand-Machines for Gathering Cotton in the Field" (lines 3-5), including instructions and illustrations.
Date:
September 16, 1856
Creator:
Shields, B. G.
System:
The Portal to Texas History