On the voice of birds.

  • Duncan, Philip Bury, 1772-1863.
Date:
[between 1830 and 1839?]

Licence: Public Domain Mark

Credit: On the voice of birds. Source: Wellcome Collection.

Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.

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