M0008492: Portrait of Samuel Langhorne Clemens (1835-1910), pen name Mark Twain
- Date:
- 08 January 1942
- Reference:
- WT/D/1/20/1/74/21
Licence: In copyright
Credit: M0008492: Portrait of Samuel Langhorne Clemens (1835-1910), pen name Mark Twain. Source: Wellcome Collection.
