Forest Lake State Park
State park in Coös County, New Hampshire

Forest Lake State Park is a 397-acre (161 ha) state park in Dalton, New Hampshire. The park is free to use, open year-round, and offers a 200-foot sandy beach on the shore of Forest Lake. Activities in the park include swimming, picnicking, mountain biking, fishing, and boating.
This brief starts where responsible research should: with the source description of “Forest Lake State Park” as state park in Coös County, New Hampshire. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the places & architecture register because the source frames it as state park in Coös County, New Hampshire. Its deeper value depends on whether names, dates, institutions and citations support that framing.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated May 20, 2026. The linked authority identifier is Q29641810. Authority coordinates are 44.353, -71.676. 2 of 3 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank.
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.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Forest Lake State Park”, its source revision and the description used here.
- Expand the search: follow Forest Lake State Park primary sources, Forest Lake State Park archive and Forest research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Forest Lake State Park”?
- Which earlier names or jurisdictions may reveal additional records?
- Which authority defined the place, boundary or structure at the relevant date?
Search terms from this dossier
This entry incorporates text from “Forest Lake State Park” 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.