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Bates & Bacon J. Boss Brooklyn Watch Case Co. Crescent Watch Case Co. Dueber Watch Case Co. Elgin Watch Case Co. Essex Watch Case Co. Fahys Watch Case Co. Illinois Watch Case Co. Keystone Watch Case Co. Philadelphia Watch Case Co. Roy Watch Case Co. Solidarity Watch Case Co. Star Watch Case Co.

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Aurora
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Columbus
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Hamilton
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Hampden
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Illinois
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U.S. Watch Co.
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New York Standard
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Rockford
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Seth Thomas
South Bend
Tremont & Melrose
Waltham
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California Watch Case Co.

Berkeley, California

Location: Berkeley, California

Years of Operation: 1876

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