I'm delighted to announce that my recording of Twain's "The Treaty  
With  China", along with Shelley Fisher Fishkin's introduction, is now  
in the Librivox.org catalogue <http://librivox.org/the-treaty-with-china-by-mark-twain/ 
 >
and
on Archive.org
<http://www.archive.org/details/treaty_china_1005_librivox>

-John