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Abandoned

20
  • Acacia C 126464
  • Ash Island Barge
  • Chrysler Park Wreck
  • Crosby Pleasure Craft
  • Empress C 72576
  • Ford TT – Morrisburg ON
  • Glengarry (1872)
  • Guindon Park Wreck
  • Guindon Park Wreck 2
  • Hardy Park Hull, Brockville Ontario
  • Hopple Bridge
  • Mille Roches, Lost Villages, St. Lawrence River, Ontario
  • Myles (Cataract, Therese T.)C 77698
  • Ralph T. Holcomb ( Isaac Lincoln)
  • Rockport Rowboat
  • Tanti C 154774
  • The Briton (S. & J. Collier)
  • Warrenko C 53588 (Let Her Be, Chicora)
  • Wee Hawk
  • Yeo Island Upside Down

Ashore

1
  • Borrowed Time

Burnt at Dock

2
  • City Of Belleville C 71094
  • City of Toronto (1895)

Collision

3
  • Cora W Post C 83299
  • Protection (Gore)
  • Robert Gaskin C 57231

Destroyed at (Dock, Breakwater, Harbour)

2
  • Cornwall C 94889
  • St. Laurent (Brothers) 80735

Explosion (Boiler, Gas, Dynamite)

1
  • J.B. King C 130255

Fire

13
  • Adventure C 88575
  • America US 205673
  • Clara White (1871)
  • Conestoga C 140988 (Susquehanna)
  • Ellen C 107749
  • Fred Mercur
  • Ivy Lea Wreck (Halcyon?)
  • J.B. King C 130255
  • Jacques Cartier
  • Queen Victoria (1838)
  • St. Laurent (Brothers) 80735
  • St. Lawrence C 33474
  • Tinto (1855)

Located but Unidentified

2
  • Batteau Channel Wreck
  • Point Frederick Hull

Scuttled

15
  • Ash Island Barge
  • Chippewa
  • Conestoga C 140988 (Susquehanna)
  • Crosby Pleasure Craft
  • Delaware (David Andrews) US 83152
  • Fleur De Marie C 77585
  • Hardy Park Hull, Brockville Ontario
  • HMS Princess Charlotte (HMS Burlington)
  • HMS Psyche
  • Parthia C103641
  • Pentland US 150656, and FA Georger (Twisted Sisters Wreck)
  • Point Frederick Hull
  • Unidentified Automobile Wreck – Rockport ON
  • Warrenko C 53588 (Let Her Be, Chicora)
  • Yeo Island Upside Down

Storm

1
  • Kinghorn (1871)

Stranded/Grounded

2
  • Henry C. Daryaw (Oakbay, Mainier)
  • William Wheeler (Sam Cook, Battersby Island Wreck)

Sunk/Foundered

16
  • 1928 Chevrolet Modified for Ice Road Use
  • Batteau Channel Wreck
  • Bella C 88569 (Cayuga)
  • Eastcliffe Hall C 195604
  • Guindon Park Wreck
  • Guindon Park Wreck 2
  • Henry C. Daryaw (Oakbay, Mainier)
  • Kinghorn (1871)
  • Lillie Parsons (1868)
  • Ralph T. Holcomb ( Isaac Lincoln)
  • Robert Gaskin C 57231
  • Rockport Airboat
  • Tinto (1855)
  • Unidentified Hull – Howe Island
  • Wee Hawk
  • William Wheeler (Sam Cook, Battersby Island Wreck)

Wreck (Verified)

29
  • Acacia C 126464
  • Adventure C 88575
  • Ash Island Barge
  • Batteau Channel Wreck
  • Borrowed Time
  • Chippewa
  • Conestoga C 140988 (Susquehanna)
  • Cornwall C 94889
  • Crosby Pleasure Craft
  • Eastcliffe Hall C 195604
  • Fred Mercur
  • Guindon Park Wreck
  • Guindon Park Wreck 2
  • Hardy Park Hull, Brockville Ontario
  • Henry C. Daryaw (Oakbay, Mainier)
  • HMS Princess Charlotte (HMS Burlington)
  • HMS Psyche
  • Ivy Lea Wreck (Halcyon?)
  • J.B. King C 130255
  • Muscallonge C133752 (Vigilant)
  • Parthia C103641
  • Point Frederick Hull
  • Rockport Airboat
  • Rockport Rowboat
  • Tinto (1855)
  • Victor (1873)
  • Warrenko C 53588 (Let Her Be, Chicora)
  • Wee Hawk
  • Yeo Island Upside Down

Wrecked

2
  • Huron C 80873
  • William Wheeler (Sam Cook, Battersby Island Wreck)
  • Home
  • Docs
  • St. Lawrence Seaway Dive Sites
  • Canadian Seaway
  • Abandoned
  • Ralph T. Holcomb ( Isaac Lincoln)

Ralph T. Holcomb (formerly Isaac Lincoln) – Built 1898

Identification & Site Information

  • Name(s): Ralph T. Holcomb, formerly Isaac Lincoln
  • Type: Steam Barge
  • Registry: United States/Canada (as ownership changed)
  • Year Built: 1898
  • Builder: Sandusky, Ohio
  • Dimensions:
    • Length: 40.7 m (133.42 ft)
    • Beam: 9.2 m (30.16 ft)
    • Depth: 2.8 m (9.16 ft)
  • Tonnage:
    • Gross: 375 tons
    • Net: 165 tons
  • Final Location: Cardinal, Ontario, St. Lawrence River
  • Coordinates: Not precisely specified
  • Water Depth: Approx. 6.1 m (20 ft)

Vessel Type Description

The Ralph T. Holcomb was a steam Barge with Screw Propulsion, purpose-built for cargo transport in the Great Lakes and St. Lawrence River region. Originally launched in 1898, it was designed to haul industrial freight, notably coal. The vessel’s Hull type is not confirmed, though likely wooden based on construction era and vessel class.

History

Originally named Isaac Lincoln, the vessel served general freight duties before acquisition by the Canada Starch Company. Converted to a coal carrier, it became integral to fueling operations in the company’s Cardinal-area processing facilities. The Barge’s route through the St. Lawrence represents its key logistical role in early 20th-century Canadian industry, at a time when steam power and riverine transit dominated inland transportation.

Sinking and Abandonment

By the early 20th century—around 1930—the Ralph T. Holcomb had been removed from active service. It was scuttled or sank near Cardinal, Ontario, likely due to obsolescence or structural failure. The vessel lies in an old canal bank, a remnant of pre-Seaway infrastructure.

The Wreck Site

  • Location: Old canal channel near Cardinal, Ontario, close to historical mill operations
  • Depth: Approximately 6.1 m (20 ft)
  • Condition: Partially submerged, some wooden structure reportedly preserved
  • Accessibility: Shallow site; potential for archaeological diving or historical documentation
  • Ecological State: Partial encrustation with aquatic growth; no formal preservation reported

Final Disposition

Retired and likely intentionally Abandoned by 1930, the Holcomb was left in the canal near Cardinal. There is no record of salvage or major survey work, and the wreck remains largely undocumented.

Resources & Links

  • Maritime History of the Great Lakes
  • [David Swayze Shipwreck File]
  • Great Lakes Ships Database – BGSU
  • Thousand Islands Life – Historical Features

Conclusion

The Ralph T. Holcomb exemplifies the essential, often-overlooked vessels that supported early Canadian industry. Its coal-hauling service for the Canada Starch Company reflects an era when canal and river navigation powered regional economies. Today, its wreck near Cardinal offers a rare lens into Great Lakes–St. Lawrence maritime logistics before the rise of modern bulk shipping and the Seaway.

Keywords, Categories, Glossary Terms

Steam Barge; coal transport; Canada Starch Company; St. Lawrence River shipwreck; Cardinal, Ontario; 20th-century industrial vessel; Great Lakes cargo Barge; canal abandonment; underwater heritage.

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