The pedigree of the human race / by Harris Hawthorne Wilder.
- Wilder, Harris Hawthorne, 1864-1928.
- Date:
- [1926?]
Licence: In copyright
Credit: The pedigree of the human race / by Harris Hawthorne Wilder. Source: Wellcome Collection.
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Licence: In copyright
Credit: The pedigree of the human race / by Harris Hawthorne Wilder. Source: Wellcome Collection.