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Research dossier · Places & Architecture

Durgin Bridge

covered bridge near Tamworth, New Hampshire, USA

Architectural plans, a scale model, maps and brass measuring instruments
Places and architectureInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 4, 2026
Entity authorityQ16980238
Source-derived summary

The Durgin Bridge is a covered bridge carrying Durgin Bridge Road over the Cold River in eastern Sandwich, New Hampshire. Built in 1869, it is a rare surviving example of a Paddleford truss bridge, and one of the few surviving 19th-century covered bridges in New Hampshire. It was listed on the National Register of Historic Places in 1983.

Description and history

The Durgin Bridge is located in an isolated rural area of eastern Sandwich. It spans the Cold River between road junctions with Foss Flats Road and Fellows Hill Road on the south side of the river, and Durgin Bridge Road, Bridge View Road, and River Road on the north side. It is a single-span structure with a total length of 110 feet (34 m) and a width of 19 feet (5.8 m). The span over the river is 96 feet (29 m) and the roadway width is now 14 feet (4.3 m), having been reduced from 16 feet by the addition of strengthening laminated arches in 1966. The bridge rests on concrete-faced stone abutments and is covered by a metal gabled roof.

The bridge was built in 1869 at one of two major crossing points of the Cold River (the other at Whiteface village to the northwest). This one was located not far from the mill of James Durgin, and eventually came to be known by his name.

Editorial summary

This brief starts where responsible research should: with the source description of “Durgin Bridge” as covered bridge near Tamworth, New Hampshire, USA. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA valuable geographic starting point for tracing changing names, boundaries, uses and administrative responsibility. The current lead gives the account dated anchors—1869, 1983, 1966—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Durgin, Bridge and covered can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the places & architecture register because the source frames it as covered bridge near Tamworth, New Hampshire, USA. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Maps, plans, fabric surveys and administrative records can establish how the site’s name, extent and function changed over time. The source revision retrieved here is dated Sep 4, 2026. The linked authority identifier is Q16980238. Authority coordinates are 43.856, -71.365. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1869, 1983 and 1966.

Critical limits

Architectural summaries often privilege surviving fabric and can understate demolished phases, contested use or displaced communities. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.

Best used for
  • Historic place names
  • Jurisdictional context
  • Routes into maps and plans
Verify next

Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.

Three-step research path

  1. Establish the record: confirm the title “Durgin Bridge”, its source revision and the description used here.
  2. Expand the search: follow Durgin Bridge primary sources, Durgin Bridge archive and Durgin research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Durgin Bridge”?
  2. Which earlier names or jurisdictions may reveal additional records?
  3. Which authority defined the place, boundary or structure at the relevant date?
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Source & attribution

This entry incorporates text from Durgin Bridge” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.