Box 606651343

Container

Contains 1 Result:

File

Ordnance survey maps for England and Wales showing areas to be surveyed and locations of rookeries, c. 1940-[c. 1946]

Comprises sheets 110-134

Collection: Additional papers of the British Trust for Ornithology (BTO)

Found in: Rookery census

Shelfmark: MS. 15584/20

Extents: 1 box

Dates: c. 1940-[c. 1946]