Washington Iron Furnace
Why it's listed
Built of granite against a hillside on Furnace Creek near Rocky Mount, this iron furnace has the elongated, truncated pyramid shape typical of its era. Quarry notches are still visible on its faces. The southern face measures almost 30 feet, and the hearth and bellows openings are capped with a heavy stone lintel. Ore, charcoal and limestone were once dumped in from the top by a bridge that no longer exists. Records of the works go back to 1770, when John Donelson operated it as "The Bloomery." In 1779 it was sold to Jeremiah Early and James Calloway, who renamed it Washington Iron Works. A letter of 1805 lists castings such as ovens, skillets and fire dogs. Around 1820 the Saunders brothers bought it. An 1836 gazetteer reported one hundred men employed and 160 tons of bar iron and castings made each year. It is recognized as one of Virginia's best preserved iron furnaces.
Significance in brief: The nomination calls it one of the best preserved iron furnaces in Virginia. It was an important local industry, operated by John Donelson, then Colonel James Calloway, then the Saunders brothers. By 1836 it employed about one hundred men and produced 160 tons of bar iron and castings a year.
Machine-generated summary. This summary was generated by a language model from the official nomination document and has not been reviewed line by line by an editor. It may contain errors. Check the source document before relying on any detail. Source: nomination document (PDF) · National Archives catalog entry. NRHP reference 73002014, listed March 20, 1973. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence medium).
Key facts
| Address | 108 Old Furnace Rd., Rocky Mount |
|---|---|
| County | Franklin (city and county) |
| Listed | March 20, 1973 |
| Reference number | 73002014 |
| Resource type | Structure |
| Period of significance | 18th Century |
| Areas of significance | Industry, Engineering, Architecture, Social History |
| Level of significance | State |
| Status (as stated in the nomination) | Described as standing in remarkably fine condition; the bridge that once led to the top of the furnace is no longer extant. |
| Acreage | 9.9 |
| Coordinates | 36.98713, -79.89160 (NPS GIS) |
What listing means for this property
National Register listing is honorary: it recognises significance and does not restrict what a private owner may do without federal money or permits. It unlocks the 20% federal rehabilitation tax credit for income-producing buildings, state credits in many states, and Section 106 review when federal agencies are involved. See what listing means in practice.
General information, not legal or tax advice. Rules change; confirm with your State Historic Preservation Office or a qualified adviser.
Sources and further reading
- National Park Service, National Register of Historic Places database (snapshot May 2026), reference 73002014.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q14713497
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.