Title
Punched cardsCatalog Number
102710077Type
SoftwareDescription
Lots X765.86; X4976.2009; X1640.99; X3638.2007; X4953.2009Program cards for use with the Monroe 1665 calculator; Punched cards for IBM system 3; Punched cards for IBM 88 collator; Various examples of punched and mark sense cards.