Spike 
Found a pretty interesting drawing template for flowcharts at Art Parts in #boulder today. Not particularly useful but I couldn't resist when I saw the branding on it. #mainframe #univac #sperry #retrocomputing
Dec 10, 2022 at 10:09pmWeb
Show threadSpike Dec 10, 2022
Finally, a way to draw a flowchart that includes punch cards, punched tape, and magnetic tape #retrocomputing #boulder
Show threadMitch PatenaudeDec 10, 2022
@spike my mom had one just like that in the 70's. She was a programmer from the days of big iron.
Show threadKarl AuerbachDec 10, 2022
@spike - I've used those.
Show threadKowalskiFlausn šŸ³ļøā€āš§ļøDec 10, 2022
@spike I used one of this in the past.šŸ™ˆ
Show threadahs3Dec 10, 2022
@spike I still have one of these from when I had to use them at work
Show threadxmanmonkDec 11, 2022
@spike Those symbols are on my old flowchart stencil, too! Ah, memories.
Show threadKarl BaronDec 11, 2022
@spike DRUM is not for storage but used to summon the ops team when the sever goes down
Show threadmnemonicoverloadDec 10, 2022
@spike Very nice! I still have an IBM branded one from my college flowcharting class in the mid 90s. I'm not sure anyone ever bothered updating the standard symbols you find on these things before most people just started to use software like Visio for these tasks instead. A quick search online seems to suggest they're still on all the current examples you can buy new today.
Show threadloop_disconnectDec 11, 2022
@spike 100% yep Iā€™d have bought that as well