"Imprimis" . . . . . . . . "Control_Data_Corporation#Magnetic_Peripherals_Inc." . . . . . . . . . . . . "1957" . "Control Data Corporation#Magnetic Peripherals Inc." . . . . . "Control Data Corporation's" . . . . . . . . . . "Control Data Corporation (CDC)" . . . "Magnetics Peripherals, Inc." . . . "CDC" . "Commercial Credit Corporation" . . . "Control Data Corporation" . . . . . . . . . "Control Data Corporation" . "Control Data Corporation" . . . "CDC-based" . . . . . . . . . . . . . . . "Control Data" . . . . "Broken up" . . .