<https://www.reddit.com/r/vintagecomputing/comments/id17d2/i_need_vintagecomputings_help_in_the_early_1980s/>https://www.reddit.com/r/vintagecomputing/comments/id17d2/i_need_vintagecomputings_help_in_the_early_1980s/
IBM 29 card punch IBM 2501 card reader IBM 3420 magnetic tape unit IBM 3803 tape control unit Calcomp 663 plotter Calcomp 770 plotter tape storage Remington tabulator and some relatively more modern printers, two daisywheels and a laser printer.