What did EPA document at the former Jones & Laughlin / Benson Mines site?
EPA reported friable asbestos-containing material in decaying bags in one building and friable ACM pipe insulation lying on floors of other buildings at the former mine site.
Documented evidence
- EPA inspected the former Jones & Laughlin Ore Company / Benson Mines site in 2014 after a New York State referral.
- EPA observed friable asbestos-containing material in decaying bags in one building.
- EPA also observed friable asbestos-containing pipe insulation lying on floors of other buildings at the site.
What the record does not establish
EPA’s observation documents site conditions during the cleanup assessment. It does not identify the historical manufacturer of the materials or establish an individual worker’s contact with them.
Why this becomes graph value
The record is published as a reconstruction object, not a list entry. Legacy preserves the source, time context, material or task context, and the boundary between documentation and inference so the same evidence can support more than one historical question without being overstated.
Next reconstruction questions
Useful next questions include: What years? Which building, department, vehicle, machine, trade or maintenance task? What records, specifications, photographs, purchase documents, union records or coworkers can narrow the history?
Primary source
Primary source record Primary / authoritative source