Evidence
2 evidence entries recorded; each entry has a stable permalink (#ev-1 … #ev-2).
-
[1]National Archives, Records of the Bureau of Ships (Record Group 19) guide [other_primary]
- Locator
- RG 19 overview; sections 19.8.1-19.8.5
- Finding type
- historical_record
- Finding
- NARA's guide identifies Record Group 19, Records of the Bureau of Ships, as covering 1794-1972. The Bureau supervised Navy ship design, construction, conversion, procurement, maintenance, and repair. The guide identifies 1940-45 general correspondence, 1911-45 hull and machinery allowance lists, 1900-45 General Information Books, and 1908-59 plans of U.S. Navy vessels among its holdings descriptions.
- Verification
- verified
- Role
- archival_lead
- Documentation level
- context_only
- Accessed
- 2026-10-01
- Study period
- 1794-1972
- Limitations
- This is a record-group guide, not a retrieved LSM-320 file. It supports an archival research path only and does not establish construction facts, asbestos content, quantity, location, exposure, or causation aboard this hull.
- Atlas source
- true
- Evidence ID
- ev-uss-lsm-320-lsm320-01
-
[2]Bounded authoritative-source review documented in this record's search ledger [other_primary]
- Locator
- search_ledger entries sl-uss-lsm-320-lsm320-01 through -05
- Finding type
- abatement_record
- Finding
- No ship-specific asbestos survey, abatement record, hazmat disclosure, product inventory, or condition report was located in the accessible authoritative sources reviewed. Ship-specific asbestos documentation is unknown.
- Verification
- partial
- Role
- negative_finding
- Documentation level
- ship_specific
- Accessed
- 2026-10-01
- Study period
- 2026-10-01
- Limitations
- This bounded search finding does not prove that asbestos was absent or that no record exists. Official DANFS access was unavailable, Firecrawl was quota-blocked, and no box-level NARA research was performed; this row establishes neither exposure nor the absence of exposure.
- Atlas source
- true
- Evidence ID
- ev-uss-lsm-320-lsm320-02