![](https://coimages.sciencemuseumgroup.org.uk/321/115/large_thumbnail_smg00177008.jpg)
Photo matrix of a letter 'S' from a Diatronic "S" photosetting machine
Photo matrix of a letter 'S' from a Diatronic "S" photosetting machine, by H. Berthold AG, Berlin, Germany, 1970-1985
Details
- Category:
- Printing & Writing
- Object Number:
- 1985-363/5
- type:
- matrix
- credit:
- Heidelberg Graphic Equipment