
Sujet
IBM: The historic Hollerith punch was used to record data on punched cards. Punch cards were an important tool for data entry and data processing
Légende
IBM: The historic Hollerith punch was used to record data on punched cards. Punch cards were an important tool for data entry and data processing
Date
28 juin 2007
Crédit
Photo12/imageBROKER/Martin Storz
Notre référence
BRK23C96_399
Model release
NA
Property release
NA
Licence
Droits gérés
Format disponible
35,7Mo (1,7Mo) / 24,4cm x 36,6cm / 2883 x 4325 (300dpi)