My family and I ended up at the museum on a whim late last summer during our vacation. I'm so happy we went and I'm doubly so I got to see this machine operate

My family and I ended up at the museum on a whim late last summer during our vacation. I'm so happy we went and I'm doubly so I got to see this machine operate during a demo. It makes the most impressive sounds! Even without this machine, the computer history museum was far more impressive than I imagined it would be.