Cathetometer telescope by Townson & Mercer Ltd.
- maker:
- Townson and Mercer Limited
Cathetometer telescope by Townson & Mercer Ltd., London, simple type with no fixed marks for making measurements. (Part of eye-piece missing)
Details
- Category:
- Science Teaching
- Object Number:
- 1983-914
- type:
- cathetometer
- credit:
- Mary Datchelor Girls' School