Boys bathing in the river by the playing fields, Eton College, Berkshire. Line engraving by J.T. Willmore after J.D. Harding.

Licence: Public Domain Mark

Credit: Boys bathing in the river by the playing fields, Eton College, Berkshire. Line engraving by J.T. Willmore after J.D. Harding. Wellcome Collection. Source: Wellcome Collection.