| Level | Item |
| Reference Number (click to see whole series/group) | AC13/836 |
| Extent | 1 file |
| Title | ACCOUNTANT'S DEPARTMENT FILE RELATING TO MECHANISATION: AN INTRODUCTION TO HOLLERITH ELECTRICAL TABULATING EQUIPMENT |
| Date | 1936 - 1941 |
| Description | The contains an illustrated booklet giving an introduction to the 'Hollerith' method of punched card accounting. |
| Original Reference | 52 |
| Keyword | Information Technology (IT); computer; computerisation |