Card Punching Equipment- Gauge
physical object
2015.3.40.1
Description
metal gauge card punching equitment, “used to check the registration of all key punches, reproducing punches, and calculating punches” labeled instructions on one side and numbering on the other
![[BLANK]](https://933744.zxcghmpak.asia/media/computermuseum/images/1/50065_ca_object_representations_media_115_large.jpg)
