Information Supplies Corporation (ISC)
The Information Supplies Corporation appears to have been printing cards from 1966 onwards.1 In 1967 the company had operations in Chicago, Illinois and New York state.2 The same year the company moved its New York printing plant to Carlstadt, New Jersey.3
Computerworld reported in 1970 the company was producting punch cards, magnetic tape and other data processing supplies.4
1. Douglas W. Jones's list of punched card printers 2. Computers and Automation - The Computer Directory and Buyers' Guide 1967 3. vlex Case Law - New Jersey - Huyler Paper Stock Co. v. Information Supplies Corp. 4. Computerworld January 14th 1970 - Page 22
