evidently a pseudonym
Items with "Walworth, Bob" as Credited Author
Alone in the Wilds; or, Sergeant Bob's Bold Game (1 edition)At the Wind River Ranch; or, the Half-Breed Decoy (1 edition)
Black Bear's Defi; or, Dick Drew Against the Missisauges (1 edition)
The Chase of the Red Fox; or, Quelling an Indian Mutiny (2 editions)
Chippewa War; or, Dick Drew's Big Campaign (1 edition)
Cowboy Carl; or, Among the Red Trailers (1 edition)
Deerfoot's Foe; or, Dick Drew's Revenge (1 edition)
Dick Drew's Strategy; or, Fooling the Utes (1 edition)
His Last Bullet; or, Bob Hurricane's Ash (1 edition)
The Magic Rifle; or, Dick Drew Against the Sioux (1 edition)
The Moccasin Pards; or, Lost in the Trackless Timber (1 edition)
Northwest Ned; or, The Lost Indian Trail (1 edition)
On the Firing Line; or, The Northwest Mounted Police on the Trail (2 editions)
Red Cloud's Oath; or, Dick Drew's Greatest Victory (1 edition)
The Slave of the Yaquis; or, Rescured by Dick Drew (1 edition)
The Snowshoe Trackers; or, Sergeant Bob's Hard Luck (1 edition)
Stoneheart's Treachery; or, Dick Drew Foils the Apaches (1 edition)
The Timber Cruiser; or, At the Mercy of "Spotted Elk" (1 edition)
Trapper Pards; or, The Creeping Catamount of the Crees (1 edition)
Young Canada's Mark; or, The Painted Lodge of Loon Lake (2 editions)