Box 606678620
Container
Contains 10 Results:
'Swifts at Tring', 1931-1956
File
Shelfmark: MS. 14992/107
Field observations, notes on reports, correspondence from outside observers.
Extents: 1 folder
Dates:
1931-1956
'Torpid Swifts', 1954
File
Shelfmark: MS. 14992/108
Notes on books and articles read, correspondence.
Extents: 1 folder
Dates:
1954
'Swifts in Captivity', 1954
File
Shelfmark: MS. 14992/109
Miscellaneous notes and correspondence.
Extents: 1 folder
Dates:
1954
Notes, bibliographies (especially on swifts observed abroad), identification of species, nesting habits, correspondence, 1954
File
Shelfmark: MS. 14992/110
'Ringing recoveries', 1954
File
Shelfmark: MS. 14992/111
Notes, page of corrected manuscript, correspondence with European museums and institutes on recoveries.
Extents: 1 folder
Dates:
1954
Miscellaneous working papers, including statistics on Swedish recoveries of ringed birds, 1952-1954
File
Shelfmark: MS. 14992/112
'Predators and Parasites', 1955
File
Shelfmark: MS. 14992/113
Notes on books and articles read, correspondence.
Extents: 1 folder
Dates:
1955
Letter from Hans Arn (Solothurn) including typescript of manuscript and statistics for Alpine Swift, 1932-1956
File
Shelfmark: MS. 14992/114
'Alpine Swift. Age and Clutch size', 1946-1952
File
Shelfmark: MS. 14992/115
Tables and statistics (see list on file), correspondence (analysis of Solothurn data).
Extents: 1 folder
Dates:
1946-1952
'Alpine Swift 1957', 1957-1958
File
Shelfmark: MS. 14992/116
Tables and statistics, annotated typescript article and letter from Hans Arn.
Extents: 1 folder
Dates:
1957-1958