by nyandw
I'm trying to place the approx service (circa) dates of theses items.
Railroad Forums
Moderator: Liquidcamphor
BuddR32 wrote: ↑Thu Jun 16, 2022 11:31 pm IBM stands for exactly that, International Business Machines.Last time I saw punched cards was when I threw out my college programming class decks (at the end of a term, I'd send my program source to the sys punch plus print it all out) . That happened close to 30 years ago; the classes almost 50 years ago.
LIRR was the first railroad to use an IBM system for computing. I think it was 1958,
for those familiar with IBM punch cards, the rectangular manila cards with one corner cut 45 degrees, the rr still uses them today for tools and materials (obviously no longer entered that with a punch card reader)
ExCon90 wrote: ↑Sat Jun 18, 2022 11:12 pm When I started as a trace clerk in the Pennsylvania Railroad off-line sales office in Boston in 1956, they had an IBM keypunch and card sorter, using those cards. The sorter was made of a black metal, with molded legs modeled after Duncan Phyffe (sp?) or Sheraton, or one of those, and fine gold lines painted down the legs to the claws (!) at the feet. One of those should be in the Smithsonian today (and maybe is), but it was cutting-edge back then.When I studied programming and Information Systems in college, I was in the first class to NOT be trained in how to set up Wired Control Panels. Though we did learn how to use them. By sophomore year, we finally had disk drives and terminals (teletypes, LA36's, and a few CRT's) to enter our programs 'online', the beginning of the end for us of keypunching. Sort of sad - I was already a good typist, and by then already good at coding on cards in COBOL.
nyandw wrote: ↑Sun Jun 19, 2022 12:01 am Sidebar: Yup, IBM punch cards in 1980 at NYUniv Computer course to run JCL (Job Control Language) and then compile the card deck(s) for the COBOL program you wrote for class. Couldn't get to run correctly for days...went over and over the code... Finally, found the error: The daisy wheel printer had a broken comma (,) that left a period (.) Yipes!As of fall 1974 we were no longer regularly using punched cards at my little state college. Only thing I used them for was, at end of term, saving my code. Still had JCL, but all done via early terminals. What may have made the difference - my prof did the programming for the entire state college system in PA. Though as advanced as he was, I'd already seen more advanced (though not in college). A hospital I was an teen volunteer in got a computer system around 1972 where every department had access - to enter patients and all orders in 'realtime'. Those orders would print out in the department, such as xray. Decades ahead of most hospitals.