Leon Lewis
3 appearances across 3 restored issues — every one readable in full, free.
The Demon Steer: The Outlaws on the Abilene Cattle Trail — 1887 “The Outlaws on the Abilene Cattle Trail” · p.1 Read the full issue (32 pages) → 
Beadle's Dime Library No. 773 — 1893 “Buffalo Bill's Band of Cody to the Rescue” (serial) · p.1 Read the full issue (32 pages) → 
Beadle's New York Dime Library No. 785 — 1893 “The Sons of Thunder” (serial) · p.1 Read the full issue (32 pages) → Appearances are extracted from each issue's own printed contents page; entries we can't read confidently are withheld rather than guessed.