Plans and elevations showing two schemes (A and B) of the proposed roof over pit shaft number 13 at the Grimes Graves site.
- Date:
- 1 Apr 1939
- Location:
- Grime's Graves, Weeting-with-Broomhill, Lynford, Breckland, Norfolk
- Reference:
- MP/GRI0008
- Type:
- Measured Drawing