

Integraph by J.Amsler with wooden case. From Royal Aircraft Establishment , Farnborough, 1910-20.
Details
- Category:
- Mathematics
- Object Number:
- 1999-104
- Materials:
- brass, incomplete, pine and steel
- Measurements:
-
overall (case): 90 x 375 x 312 mm
- type:
- integraph
- credit:
- Mr D. Dobney