A penis with a patch of skin disease on the tip of the foreskin; and a penis with a patch of skin disease on the shaft. Chromolithograph, c. 1888.

Reference:
34925i

Licence: Public Domain Mark

Credit: A penis with a patch of skin disease on the tip of the foreskin; and a penis with a patch of skin disease on the shaft. Chromolithograph, c. 1888. Wellcome Collection. Source: Wellcome Collection.

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