Was updating my punch card database/site, www.ibmjunkman.com, and found something I don’t remember.
The 026/029/129 keypunch units printed above row 12 using a dot matrix style character. I still marvel at the plate and the whole mechanism that did the printing. The 557 Interpreter could print on different rows using a solid type slug to print. I have run across cards that had dot matrix type printing on rows other than above the 12 row. Any idea what machines could do this? If any of you old unit record guys have any cards laying around I would love to add them to my collection. Needless to say the stock 5081 would have to be real unique for me not to have it already. Donald
