My 6th grade math teacher used a similar #teletype connected to a #MainframeComputer in Minneapolis to demonstrate simple computer programs. It punched holes in yellow paper tape to save the programs she wrote.
Mysterious Adder from 1960s Bendix G-20
https://hackaday.com/2022/06/24/mysterious-adder-from-1960s-bendix-g-20/
#ReverseEngineering #mainframecomputer #Retrocomputing #Bendix #adder #logic #G-20
#reverseengineering #mainframecomputer #retrocomputing #Bendix #adder #logic #g