A model of a 20 Key Punch
- Date:
- Apr 1920
- Reference:
- BL24831
- Type:
- Photograph (Negative)
The machine was designed by the British Tabulating Company, also known as the British Tabulating Machine Company.
This is part of the Series: HBL01/01 Series Of Photographic Negatives And Prints; within the Collection: HBL01 The Bedford Lemere Collection
Source: Historic England Archive
Photographer: Jwc: Bedford Lemere And Company