Addressees: Church, Francis P
- Samuel L. Clemens to Francis P. Church, 9 February 1870 · Buffalo, N.Y · UCCL00422
- Samuel L. Clemens to Francis P. Church, 11 March 1870 · Buffalo, N.Y · UCCL00442
- Samuel L. Clemens to Francis P. Church, 18 October 1870 · Buffalo, N.Y · UCCL00513
- Samuel L. Clemens to Francis P. Church, 23 December 1870 · Buffalo, N.Y · UCCL02786
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