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IBM Selective Typeball
physical object
2015.3.80
Description
Small, silve, circular object with black on top, whiite lettering that says "Courier 72"
Related Donors
Matt Ulbrick
UW Hardware Depot
![[BLANK]](https://computermuseum-dev.uwaterloo.ca/media/computermuseum/images/7/53859_ca_object_representations_media_705_large.jpg)