Robert Y. Cadwallader
James E. Swaine, Jr.
Frank H. McCracken
Washington card plant
Greencastle plant
San Jose card plant
Sherman card plant
Dayton headquarters
Endicott card production
Endicott card design department
The IBM 1403 printer
Micro-Processing System process
Micro-Processing System installation
Port-A-Punch
Votomatic
Microfilm products
Old & new punched cards
Supplies Division history
Supplies Division photo album
