Evidence
3 evidence entries recorded; each entry has a stable permalink (#ev-1 … #ev-3).
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[1]research packet 897-packet.md (2 sources cited) [museum_official]
- Finding type
- vessel_history
- Finding
- Identity packet verdict: VERIFIED.
- Verification
- verified
- Role
- supporting
- Documentation level
- ship_specific
- Evidence ID
- uss-pc-492-pc492-pkt-897-packet-md
-
[2]National Archives, Special List 44: Logbooks of U.S. Navy Ships, by Ship Number [other_primary]
- Locator
- PDF page 69, PC-492 row (document page 69; PDF page 69)
- Finding type
- historical_record
- Finding
- The NARA inventory lists PC-492 with logbook coverage dates 5 May 1942 through 30 June 1945.
- Verification
- verified
- Role
- archival_lead
- Documentation level
- ship_specific
- Accessed
- 2026-10-03
- Study period
- 1942-05-05 to 1945-06-30 (inventory-listed log coverage)
- Population
- PC-492 shipboard records
- Limitations
- This is an archival inventory entry and a lead to deck logs, not the logs themselves. The listed date range is not treated as the ship's complete service period or as proof of commissioning or decommissioning. The inventory contains no asbestos information.
- Atlas source
- true
- Evidence ID
- ev-uss-pc-492-pc492-02
-
[3]Negative research finding from the official-source review documented in this batch report and search ledger [other_primary]
- Locator
- See BATCH-7867-REPORT.md, research decisions and search ledger
- Finding type
- abatement_record
- Finding
- No ship-specific asbestos survey, abatement record, material specification, or other direct asbestos documentation was located in the official sources reviewed for this record.
- Verification
- partial
- Role
- negative_finding
- Documentation level
- ship_specific
- Accessed
- 2026-10-03
- Study period
- Research reviewed through 2026-10-03
- Population
- PC-492 hull and crew
- Limitations
- A bounded search result, not proof that no such records exist. Firecrawl searches were blocked by the keyless service quota; litigation review was incomplete after the CourtListener helper's fleet pacing gate stopped three requests. NARA deck logs and other unreviewed archival files may contain additional information.
- Atlas source
- true
- Evidence ID
- ev-uss-pc-492-pc492-03