Artifact Details Title Keypunch printing plate Catalog Number 102716640 Type Physical object Description Object is a part of the printing mechanism for an IBM keypunch. It was enclosed in a paper envelope reading "26 SET. A DAMAGED ?", and "267215 SE5-4 409 015". Dimensions overall: 2 3/8 in x 2 in x 1/4 in Category Component/other Credit Gift of Paul Pierce Lot Number X7021.2014