COBOL from the terminal : (teletype terminal to Xerox Sigma-6 computer), 160 - 03 - 01 - LD1017 .C8182 1978 R67c, Volume: Archives LD1017 .C8182 1978 R67c. Clarion University Archives.

COBOL from the terminal : (teletype terminal to Xerox Sigma-6 computer), 160 - 03 - 01 - LD1017 .C8182 1978 R67c, Volume: Archives LD1017 .C8182 1978 R67c. Clarion University Archives. http://as-clarion.klnpa.org/repositories/2/resources/648 Accessed December 24, 2025.