International Silver Company
The International Silver Company (1898–1983, stopped making silver), later known as Insilco Corporation and also known as the ISC, was formed in Meriden, Connecticut as a corporation banding together many existing silver companies in the immediate area and beyond. == Formation of the International Silver Company == In Meriden and nearby Wallingford and Middletown, the companies that were banded together to form the International Silver Company included these companies: Meriden Britannia Company, Meriden Silver Plate Co., Middletown Plate Company, C. Rogers & Brother, Simpson, Hall, Miller & Co., Simpson Nickel Company, Watrous Manufacturing Company, and the Wilcox Silver Plate Co.
Source: Wikipedia — International Silver Company (CC BY-SA 4.0)