Example of Ritchie's cam action copying press
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LicenseExample of Ritchie's cam action copying press, foolscap size
Science Museum Group
© The Board of Trustees of the Science Museum
Example of Ritchie's cam action copying press, foolscap size
Details
- Category:
- Printing & Writing
- Object Number:
- 1902-7
- Measurements:
-
20.5 KG;
- type:
- duplicating machine
- credit:
- Hare, E.
