Chisholm Lumber
Canadian lumbar company

Chisholm Lumber is a lumber company located in Roslin, Ontario, Canada. It has operated the Chisholm's Mill since 1857, has five subsidiaries, and employs 40 staff along with dozens of contractors.
It has been operated by six generations of the Chisholm family.
History and ownership
Chisholm Lumber was founded in 1857 when William Fraser Chisholm purchased the Shipman’s Flour and Sawmill, on the banks of the Moira River. Since 1857, the mill has been known as Chisholm's Mill.
The fifth generation of the Chisholm family, Doug Chisholm and his cousin Paul Chisholm bought the company from their fathers in 1981 and ran it until 2010. Peter Chisholm (President) and Jordan Chisholm represent the sixth generation currently running the operation.
Marking its 150th anniversary in 2007, the company donated a 1.5 acre plot of land and $20,000 of lumber to Habitat for Humanity.
A fire destroyed the Chisholm's Mill in 1944 and a 2004 fire, which destroyed the kilns. Replacement kilns were installed in 2005.
The public source identifies “Chisholm Lumber” as canadian lumbar company. This brief keeps that definition visible, then builds a research path around Chisholm, Lumber and Canadian.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Chisholm Lumber”, the useful work is to connect “canadian lumbar company” to the records capable of establishing context and consequence.
The record creator and administrative purpose are central evidence, because official documentation reflects both action and institutional priorities. The source revision retrieved here is dated Jul 4, 2025. The linked authority identifier is Q113144370. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1857, 1981, 2010 and 2007.
Official terminology may obscure informal participation, dissent or communities documented only indirectly. 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
Compare institutional narratives with records created by participants and affected communities. Dates and formal titles are useful anchors, but not substitutes for context.
- Event chronology
- Institutional context
- Locating named record creators
Contemporary correspondence, government or organizational records, oral histories and cited historical scholarship.
Three-step research path
- Establish the record: confirm the title “Chisholm Lumber”, its source revision and the description used here.
- Expand the search: follow Chisholm Lumber primary sources, Chisholm Lumber archive and Chisholm 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 “Chisholm Lumber”?
- Who created the surviving record, and for what administrative purpose?
- What chronology connects this entry to wider political or social change?
Search terms from this dossier
This entry incorporates text from “Chisholm Lumber” 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.