Evidence
5 evidence entries recorded; each entry has a stable permalink (#ev-1 … #ev-5).
-
[1]research packet 893-packet.md (7 sources cited) [other_primary]
- Finding type
- vessel_history
- Finding
- Identity packet verdict: VERIFIED
- Verification
- verified
- Role
- supporting
- Documentation level
- ship_specific
- Evidence ID
- uss-pc-467-pc467-pkt-893-packet-md
-
[2]National Archives, Special List #44, by Ship Numbers, p. 68, PC-467 row [other_primary]
- Locator
- PDF p. 68, PC-467 row
- Finding type
- vessel_history
- Finding
- NARA's Special List #44 for ship-number logbooks lists a begin date of 20 June 1942 and an end date of 16 September 1942 for PC-467. These are the dates of the indexed logbook coverage, not independently verified commissioning or decommissioning dates.
- Verification
- verified
- Role
- supporting
- Documentation level
- ship_specific
- Accessed
- 2026-10-03
- Limitations
- The ship-number logbook index supplies dates of the indexed logbook coverage only. It does not establish commissioning, decommissioning, construction dates, builder, service history, or asbestos content.
- Atlas source
- true
- Evidence ID
- ev-uss-pc-467-pc467-01
-
[3]Naval History and Heritage Command, Navy Department Library, ZC Files - P [nhhc_danfs]
- Locator
- PC-467 entry
- Finding type
- historical_record
- Finding
- The NHHC Navy Department Library Z-file index lists a PC-467 file and describes it as containing a transfer ceremony brochure relating to transfer to the Royal Norwegian Navy as HNMS King Haakon VII. The index is an archival lead; the brochure itself was not retrieved or examined.
- Verification
- partial
- Role
- archival_lead
- Documentation level
- ship_specific
- Accessed
- 2026-10-03
- Limitations
- Index entry only; does not independently verify transfer date, ceremony details, or service under the Norwegian Navy. The index's period field displays 2005, which conflicts with the historical context and is not used as an event date.
- Atlas source
- true
- Evidence ID
- ev-uss-pc-467-pc467-02
-
[4]U.S. General Accounting Office, Navy Efforts To Protect Workers From Asbestos Exposure, HRD-80-2 (1979) [gao]
- Locator
- Report opening summary and section 'Navy's Policy on Use of Asbestos'
- Finding type
- gov_survey
- Finding
- GAO's 1979 report reviewed Navy ship asbestos use and removal policy, including the Navy's account that asbestos occurred in ship components and that thermal insulation was its major shipboard use. This is Navy-wide context only and does not establish asbestos aboard PC-467.
- Verification
- verified
- Role
- context
- Documentation level
- context_only
- Accessed
- 2026-10-03
- Limitations
- Program-level evidence about Navy ships generally; no mention of PC-467, this class, this vessel's equipment, or a ship-specific survey. Cannot support a hull-level exposure finding.
- Atlas source
- true
- Evidence ID
- ev-uss-pc-467-pc467-03
-
[5]Research ledger for USS PC-467 (PC-467), 2026-10-03 [other_primary]
- Locator
- Search ledger entries cl-01 through cl-04 and official-source research entries
- Finding type
- historical_record
- Finding
- No ship-specific asbestos survey, abatement record, hazmat disclosure, or qualifying litigation record was verified in the accessible research during this session. The CourtListener sweep did not complete, so litigation status is unknown rather than negative.
- Verification
- partial
- Role
- negative_finding
- Documentation level
- ship_specific
- Accessed
- 2026-10-03
- Limitations
- A limited search result is not proof that no records exist. CourtListener returned HTTP 503 on the first authenticated query, and the remaining three queries were not run. Firecrawl search was unavailable due to keyless quota exhaustion. This row makes no finding about actual asbestos presence, exposure, or litigation merits.
- Atlas source
- true
- Evidence ID
- ev-uss-pc-467-pc467-04