Sketched plan and calculations, with watercolour stains
- Bonomi MSS 39.20 (verso)
- Item
Part of Joseph Bonomi Collection
Sketched plan and calculations, with watercolour stains:
- pencil sketch and watercolour stains on paper
- loose
- 11.6 x 18.3 cm
- [on sketch] 'Metre diametre' / 'C' (pencil note)
- [on sketch] 'Section B' (pencil note)