A.L.S. 10 p. Buffalo, New York. Following the letter is a note from Olivia Clemens, signed "Livy." The P.S. is written alternately by Clemens and his wife (3 p.)
A.L.S. 6 p. Buffalo, New York. This letter is dated December 17, 1870, in the Mark Twain's Letters (University of California Press), volume 4. Note added in the handwriting of Olivia Clemens.
