Acetates,
Acetates,
'Boda wennol',
'Boda wennol',
BTO Ornithological Atlas,
BTO Ornithological Atlas,
C. H. Wells diary,
C. H. Wells diary,
Correspondence re. publications,
Correspondence re. publications,
Correspondence re. ringing, and publicity,
Correspondence re. ringing, and publicity,
Data, research, analysis, publication etc.
Data, research, analysis, publication etc.
David Sansbury kite file,
David Sansbury kite file,
Dorothy Raikes kite file,
Dorothy Raikes kite file,
Drafts of 'The red kite in Wales',
Drafts of 'The red kite in Wales',
Egg and chick manipulation,
Egg and chick manipulation,
Eggs and other specimens collected, biometrics, and misc. breeding data,
Eggs and other specimens collected, biometrics, and misc. breeding data,
General correspondence (1),
General correspondence (1),
General correspondence (2),
General correspondence (2),
General correspondence (3),
General correspondence (3),
H. Morrey Salmon kite file,
H. Morrey Salmon kite file,
H. Morrey Salmon, 'A history of the kite Milnus milnus (L.) in Wales',
H. Morrey Salmon, 'A history of the kite Milnus milnus (L.) in Wales',
Historical references outside Wales,
Historical references outside Wales,
Historical references, transcripts, extracts etc.
Historical references, transcripts, extracts etc.
J. A. Walpole-Bond diaries,
J. A. Walpole-Bond diaries,
