- It would be funny if any of the punched cards I have were from those plates. My punched card collection: http://ferretronix.com/march/
eBay seller Surplusdealdude has a treasure-trove of magnificent customized keypunch card plates for sale. My mom helped put herself through university as a keypunch operator -- these things were the stuff of family legend when I was growing up.
The Great Industrial Garage Sale (via Making Light)