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  Partner: UNT Libraries Government Documents Department
 County: Gonzales County, TX
 Decade: 1850-1859
 Collection: Texas Patents
Improvement in the Manufacture of Black Bottle-Glass.

Improvement in the Manufacture of Black Bottle-Glass.

Date: September 2, 1856
Creator: McCully, John F.
Description: 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.
Contributing Partner: UNT Libraries Government Documents Department