Box 606523382

Container

Contains 1 Result:

File

Data cards (1944-1946 Easting 25-39), 1944-1946

These use Cassini grid map references.

Collection: Papers of the British Trust for Ornithology (BTO)

Found in: Rookery Census (1944-1946)

Shelfmark: MS. 14918/12

Extents: 1 box

Dates: 1944-1946