Simpson, Sir William John Ritchie (1855-1931)
- Date:
- 4 September 1897
- Reference:
- MS.5710
Licence: Public Domain Mark
Credit: Simpson, Sir William John Ritchie (1855-1931). Source: Wellcome Collection.
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Licence: Public Domain Mark
Credit: Simpson, Sir William John Ritchie (1855-1931). Source: Wellcome Collection.
