C. Alphonso Smith 
O. Henry Biography [PDF ebook] 

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. John A. Lomax, Mr. Ed. R. Mclean, Mr. Herman Pressler, Professor J. F. Royster, and Mr. William H. Stacy, of Austin, Texas; Mr. Landon C. Bell and Mr. Howard P. Rhoades, of Columbus, Ohio.