Pseudonym For: De Morgan, John, 1848-1926; Harbaugh, T. C. (Thomas Chalmers), 1849-1924
Items with "Old Salt" as Credited Author
Among the Buccaneers; or, Thad and His Chums in Desperate Straits (1 edition)A Blue Water Free-Lance; or, Thad Adrift in a Leaking Pinnace (1 edition)
The Buccaneer's Ghost; or, Thad's Adventures with the Pearl Divers (1 edition)
Captain Kidd at Bay; or, Marooned on a Sand-Spit (1 edition)
Captain Kidd In New Orleans; or, The Pirate Scourge Of The Rigolets (1 edition)
Captain Kidd's Buried Treasure; or, Adventure of Three Boys among the Buccaneers (1 edition)
Captain Kidd's Drag-Net; or, How Young Thad Hoodwinked the Buccaneers (1 edition)
Captain Kidd's Long Chase; or, Thad and His Chums in the Tropics (1 edition)
Captain Kidd's Revenge; or, Thad among the Tigers of the Sea (1 edition)
Captain Kidd's Sea Swoop; or, Carried off by Pirates (1 edition)
Captain Kidd's Stratagem; or, Simple Simon Takes Soundings (1 edition)
Caught in the Bush; or, Converting a Skipper (1 edition)
The Chase of the Slaver; or, Thad among the Indigo Planters (1 edition)
The Chase (2 editions)
The Chest of Doubloons; or, How Three Boys Defied the Buccaneers (1 edition)
The Corsair Captain; or, Thad and His Chums Afloat (1 edition)
A Corsair of the Caribees; or, The Unlucky Silver "Pieces of Eight". (1 edition)
The Death's Head Rovers; or, How Thad Outwitted the Coast Freebooters (1 edition)
Defying the Sea Wolf; or, Thad at Bay in the Powder Magazine (1 edition)
The Fandango. A True Story (1 edition)
In Tropic Seas; or, Thad's Strange Adventures at Hispaniola (1 edition)
The Jolly Red Raven; or, Captain Kidd's Daring Raid on New Orleans (1 edition)
Morgan's Coast Raiders; or, Thad at the Sacking of Maracaibo (1 edition)
Nailed to the Mast; or, The Last of Captain Kidd's "Hole in the Wall". (1 edition)
On Pirate Island; or, The Battle of the Rival Sea-Wolves (1 edition)
The Phantom Galleon; or, Thad's Adventures along the Isthmus (1 edition)
The Phantom Pirate; or, Thad and His Chums on the Haunted Ship (1 edition)
The Pirates of the Keys; or, Our Boys Afloat on the Spanish Main (1 edition)
The Red Raven's Prize; or, How Young Thad Sailed a Pirate Barque (1 edition)
The Red Scourge; or, How Morgan, the Buccaneer Stormed the Citadel (1 edition)
The Rival Pirates; or, Thad and His Chums in Irons (1 edition)
The Sea Cat; or, How Our Boys Held the Fort (1 edition)
Sea yarns (1 edition)
Set Adrift by Pirates; or, Thad's Adventures in the Sargasso Sea (1 edition)
Sharks At The Stern (1 edition)
The Silver Barque; or, Captain Kidd's Last Prize (1 edition)
The Silver Cutlass; or, Thad and His Chums Lost in the Swamp (1 edition)
The Spectre Brig; or, Our Boys Afloat on a Raft (1 edition)
That Ugly Old Whale (1 edition)
Tiger of the Sea; or, The Three Castaways of the Gulf (1 edition)
To Sink or Swim; or, Thad and His Friends on Blue Water (1 edition)
Walking the Plank; or, The Last Cruise of the "Flying Scud" (1 edition)
The Winged Witch; or, How Three Boys Saved the Treasure Galleon (1 edition)
Wrecked, Loved, Lost (2 editions)
The Young Marooners; or, What Thad Found on Treasure Island (1 edition)