Artifact Details

Title

IBM electric punched card accounting machines - Principles of operatons -

Document Titles

Card punch type 24, Printing card punch, type 26

Document Titles

Card punching and verifying machines

Document Titles

Collator type 77

Document Titles

Reproducing punches types 513 and 514

Document Titles

Sorters types 82, 80 and 75

Catalog Number

102727588

Type

Text

Date

1945-1949

Publisher

International Business Machines Corporation (IBM)

Category

Manual

Credit

Gift of Dorothy Ades

Lot Number

X4973.2009