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Descrição arquivística
Budgerigar
WB/D/2/D.29 · Série · 1903-1924
Parte de WILLIAM BATESON ARCHIVE

Correspondence with various individuals, including C.L.W. Noorduijn, re experiments on crossing budgerigars. Included are 4pp typescript scientific notes by Noorduijn which also refer to canaries. One letter is in Dutch.