Two types of quadrant and a branch of common oak (Quercus robur) with galls. Coloured engraving by J. Pass, c. 1826.

Date:
[1827]
Reference:
25508i

Licence: Public Domain Mark

Credit: Two types of quadrant and a branch of common oak (Quercus robur) with galls. Coloured engraving by J. Pass, c. 1826. Wellcome Collection. Source: Wellcome Collection.

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