Blackdog Media
Classic Reader: "The Last Trail" by Zane Grey
Text of the book "The Last Trail" by Zane Grey. (Free site registration offers some additional features, e.g., the ability to insert annotations.)
Stanford University
Dime Novels: Deadwood Dick's Doom; Or Calamity Jane's Last Adventure
This site provides the full text to the dime novel, "Deadwood Dick's Doom" (or "Calamity Jane's Last Adventure"), by Edward L. Wheeler, published in 1899.