Title
L'etat actuel des machines a calculerCatalog Number
102724646Type
DocumentDescription
Photocopy of an article in La Revue Industrielle. The article includes photographs of mechanical adding machines and punched card equipment. Text is in French.Date
1926-03-1926-04Author
Devaun, PierreIdentifying Numbers
| Other number | U2799 | Knuth cataloging system |
