Photographic material; 35 mm films
PHOTOGRAPHIC MATERIAL, 35mm films
Details
Parts
Thirties Office Tabulator
AR18 A2/B6 - Thirties Office Tabulator
- Object Number:
- 1990-610/4 Pt2
- type:
- films
Power Samas, Elements of Punched Card Accounting
AR28 A2/B11 - Power Samas, Elements of Punched Card Accounting
- Object Number:
- 1990-610/4 Pt4
- type:
- films