Autograph Letter Signed, William Sidney Porter to Robert (Bill) H. Davis, Friday [nd].Collection #11. (William Sidney Porter Collection); Series 1; Folder 1. WSP to Robert (Bill) H. Davis, 1904 to 1905.
![Autograph Letter Signed, William Sidney Porter to Robert (Bill) H. Davis, Friday [nd].](/NR/rdonlyres/E69FD935-4ECD-4E41-9525-794322C67456/0/wsporter1_1q_1.jpg)