Captain Mark Wilton
5 appearances across 5 restored issues — every one readable in full, free.
Beadle's New York Dime Library, No. 194 — 1882 “Don Sombrero, the California Road Gent; Or, The Three Men of Mount Tabor” · p.1 Read the full issue (32 pages) → 
Beadle's Half Dime Library, No. 286 — 1883 “Josh the Boy Tenderfoot; or, The Wild Men of Buzzard Bar” · p.2 Read the full issue (16 pages) → 
Beadle's Dime Library No. 237 — 1883 “Long-Haired Max; or, The Black League of the Coast” · p.2 Read the full issue (32 pages) → 
Beadle's Dime Library, No. 276 — 1884 “Texas Chick, the Southwest Detective; Or, Tiger-Lily, the Vulture Queen” · p.1 Read the full issue (32 pages) → 
Beadle's Dime Library No. 285 — 1884 “Lightning Bolt, the Canyon Terror; The Winters' Cave Grudge” · p.2 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.