Ink sketch of drive shaft 5" refractor telescope for G.H. Ricketts, Lansdown Crescent, W11.
Details
- Extent:
-
1 item
- Identifier:
- IRV/D/4/19
- Access:
- Open Access
- copyright:
Ink sketch of drive shaft 5" refractor telescope for G.H. Ricketts, Lansdown Crescent, W11.