Illinois Watch Case Co. Case Trademark
Trademark Manufacturer:
Illinois Watch Case Co.Manufacturer Years Active:
1888 - 1956Trademark Markings:
IllinoisWatch Case Co.
Elgin
U.S.A.
Guaranteed
Empire
25 Years
Trademark Issued:
June 13, 1911Traits:
25 Yr. Gold-FilledGold-Filled