Shotline Diving Wreck Profile
- Name: Ralph T. Holcomb
- Type: Steam Barge
- 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)
- Registered Tonnage: Gross: 375 tons; Net: 165 tons
- Depth at Wreck Site: 6.1 m / 20 ft
- Location: Cardinal, Ontario, St. Lawrence River
- Coordinates: Not precisely specified
- Original Owners: Canada Starch Company (formerly)
Wreck Location Map
Vessel Type
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.
Description
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.
History
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.
Significant Incidents
- Removed from active service by 1930.
- Scuttled or sank near Cardinal, Ontario.
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.
Current Condition & Accessibility
Partially submerged, some wooden structure reportedly preserved. The site is shallow, allowing for potential archaeological diving or historical documentation. The ecological state shows partial encrustation with aquatic growth; no formal preservation has been reported.
Resources & Links
[shotline_reference_links slug=”ralph-t-holcomb-isaac-lincoln” title=”References & Links”]
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.
Legacy Notes & Full Historical Record
This section preserves the original unedited Shotline content for this wreck so that no historical detail is lost as we transition to the new logbook format.
Ralph T. Holcomb (formerly Isaac Lincoln) – Built 1898
Shotline Diving Wreck Profile
- 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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