A swallow sitting on a rock above a town with two other swallows flying in the sky above. Coloured wood engraving by J. W. Whimper.
- Reference:
- 40301i
Licence: Public Domain Mark
Credit: A swallow sitting on a rock above a town with two other swallows flying in the sky above. Coloured wood engraving by J. W. Whimper. Wellcome Collection. Source: Wellcome Collection.
