Twain, Mark 1835-1910.
Mark Twain’s letters /
editors : Edgar Marquess Branch, Michael B. Frank ; associate editors : Dahlia Armon 
. - Berkeley : Los Angeles : London : University of California Press,  1988- 
. - v.  24 cm. 
 - (The Mark Twain papers )
<br/> V. 3. 1869  <br/>  <br/>