3 ms·

By the way, Ed Thelen (whose website has the manual) also runs the IBM 1401 website (http://ibm-1401.info/ http://ibm-1401.info/) with tons of information about

by kens 11y ago

By the way, Ed Thelen (whose website has the manual) also runs the IBM 1401 website (http://ibm-1401.info/ http://ibm-1401.info/) with tons of information about that old mainframe and the restored 1401s at the Computer History Museum.