Addressees: Pugh, T. B
- Samuel L. Clemens to T. B. Pugh, 14 November 1870 · Buffalo, N.Y · UCCL00536
- Samuel L. Clemens to T. B. Pugh, 23 September 1872 · London, England · UCCL00812 PHi
- Samuel L. Clemens to T. B. Pugh, 20 January 1873 · Hartford, Conn · UCCL00860 PHi
- Samuel L. Clemens to T. B. Pugh, 27 July 1873 · Edinburgh, Scotland · UCCL00957 CtY-BR
- Samuel L. Clemens to T. B. Pugh, 21 December 1874 · Hartford, Conn · UCCL00413
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