
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
BRK23C91_092
Model release
NA
Property release
NA
Licence
Droits gérés
Format disponible
36,4Mo (1,9Mo) / 37,0cm x 24,7cm / 4366 x 2912 (300dpi)