USS LST-646

Name
USS LST-646
Hull designation
LST-646
Vessel class
LST-1
Evidence tier
Tier 2
Evidence entries
5
Record ID
uss-lst-646-lst646
Dataset version
2026.10.12-rc.1
Canonical URL
https://asbestosatlas.org/ships/uss-lst-646-lst646

Evidence

5 evidence entries recorded; each entry has a stable permalink (#ev-1 … #ev-5).

  1. [1]research packet 704-packet.md (2 sources cited) [nhhc_danfs]
    Finding type
    vessel_history
    Finding
    Identity packet verdict: VERIFIED
    Verification
    verified
    Role
    supporting
    Documentation level
    ship_specific
    Evidence ID
    uss-lst-646-lst646-pkt-704-packet-md
  2. [2]Dictionary of American Naval Fighting Ships, Warrick (AKA-89), service narrative (NHHC page archived 14 November 2021; live page returned HTTP 404 on 2 October 2026) [nhhc_danfs]
    Locator
    Service narrative, paragraph beginning “Sailing from Iwo Jima”; sentence dated 6 March
    Finding type
    vessel_history
    Finding
    NHHC’s DANFS history for Warrick states that Warrick transferred smoke pots to LST-646 at Iwo Jima on 6 March 1945. This establishes that LST-646 was present at Iwo Jima on that date; the source does not describe LST-646’s other operations there.
    Verification
    verified
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-10-02
    Limitations
    The account names LST-646 in another ship’s history and supports presence at Iwo Jima on 6 March 1945 only. It does not establish the ship’s full campaign chronology, crew exposure, asbestos aboard, or asbestos-related work.
    Atlas source
    true
    Evidence ID
    ev-uss-lst-646-lst646-01
  3. [3]NHHC photographic records 80-G-379469 and 80-G-379472 (archived pages captured 21 December 2025 and 9 January 2026; live NHHC URLs returned HTTP 404 on 2 October 2026) [other_primary]
    Locator
    Archived official record 80-G-379469, title/description; companion archived official record 80-G-379472: https://web.archive.org/web/20260109183618/https://www.history.navy.mil/our-collections/photography/numerical-list-of-images/nara-series/80-g/80-G-370000/80-G-379472.html
    Finding type
    historical_record
    Finding
    NHHC identifies the vessels in official Navy photographs cataloged as 80-G-379469 and 80-G-379472 as USS LST-646 and USS LST-662 at the floating drydock ABSD-6 in Apra Harbor, Guam, on 29 May 1945. One image is described as entering the drydock; the other as in the drydock.
    Verification
    verified
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-10-02
    Limitations
    The official NHHC catalog pages are cited through verified Wayback captures because the live NHHC URLs returned HTTP 404 on 2 October 2026. The catalog descriptions establish the ships, location, and date shown. They do not describe the repair work, materials handled, asbestos, or individual exposure. Both are photographs from the same occasion, not independent evidence of asbestos.
    Atlas source
    true
    Evidence ID
    ev-uss-lst-646-lst646-02
  4. [4]U.S. GAO, Navy Efforts To Protect Workers From Asbestos Exposure, HRD-80-2 (18 October 1979) [gao]
    Locator
    Product page highlights, lines describing the 1975 and 1979 Navy asbestos-insulation policies
    Finding type
    gov_survey
    Finding
    GAO described the Navy’s 1975 policy to remove and replace asbestos insulation only when it was damaged or had to be removed for necessary repairs, and its 1979 modification to selectively replace asbestos insulation in high-maintenance areas. The report reviewed Navy ship asbestos policy but does not identify LST-646 or its materials.
    Verification
    verified
    Role
    context
    Documentation level
    class_or_era
    Accessed
    2026-10-02
    Limitations
    Navy program-level policy context only. It does not establish that asbestos was installed aboard LST-646, identify any product aboard this ship, or support a ship-specific exposure finding. No ship-specific asbestos documentation was located in the research completed for this record.
    Atlas source
    true
    Evidence ID
    ev-uss-lst-646-lst646-03
  5. [5]National Archives, Special List 44: Navy Deck Logs Available in the National Archives Catalog, by Ship Number [other_primary]
    Locator
    Ship-number table, LST-646 row; companion availability guide: https://www.archives.gov/research/military/logbooks/navy-online
    Finding type
    historical_record
    Finding
    NARA Special List 44 indexes Navy deck-log coverage for LST-646 from 13 October 1944 through 30 June 1945. The index establishes the listed record span; the underlying deck logs were not retrieved or reviewed.
    Verification
    verified
    Role
    archival_lead
    Documentation level
    ship_specific
    Accessed
    2026-10-02
    Study period
    1944-10-13 to 1945-06-30
    Limitations
    An archival index entry, not review of the deck logs themselves. It establishes the indexed date span and points to records for future research; it does not establish the ship’s operations or asbestos exposure.
    Atlas source
    true
    Evidence ID
    ev-uss-lst-646-lst646-04

Attribution

Compiled by
Paul Danziger; Rod de Llano
Publisher
Danziger & De Llano, LLP
License
CC-BY-4.0
Citation
Danziger, P., and De Llano, R. (2026). AsbestosAtlas Navy Vessel Asbestos Exposure Dataset. Danziger & De Llano, LLP. DOI: not yet assigned
Dataset version
asbestosatlas-ships-2026.10.12-rc.1
DOI
not yet assigned