USS LSM-321

Name
USS LSM-321
Hull designation
LSM-321
Vessel class
LSM-1
Evidence tier
Tier 2
Evidence entries
8
Record ID
uss-lsm-321-lsm321
Dataset version
2026.10.12-rc.1
Canonical URL
https://asbestosatlas.org/ships/uss-lsm-321-lsm321

Evidence

8 evidence entries recorded; each entry has a stable permalink (#ev-1 … #ev-8).

  1. [1]NavSource Online, Amphibious Photo Archive, USS LSM-321 hull page [other_primary]
    Locator
    Hull-page disposition and awards lines
    Finding type
    vessel_history
    Finding
    USS LSM-321 was decommissioned 10 May 1946, was struck from the Naval Register on an unknown date, earned one World War II battle star, and was sold 10 January 1947 to John D. Schapiro; its subsequent fate is unknown.
    Verification
    verified
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-10-01
    Study period
    1946-1947
    Limitations
    Establishes the reported decommissioning, unknown strike date, award, and sale; it supplies no shipbreaking, hazmat, or asbestos record.
    Atlas source
    true
    Evidence ID
    ev-uss-lsm-321-lsm321-05
  2. [2]Naval History and Heritage Command, United States Pacific Fleet Organization, 1 May 1945 [nhhc_danfs]
    Locator
    Archived official copy, LSM Group 17 / LSM Division 34 table; archived because the live NHHC URL returned 404
    Finding type
    vessel_history
    Finding
    The official NHHC 1 May 1945 Pacific Fleet organization record lists LSM 321 in LSM Division 34 under LSM Group 17.
    Verification
    verified
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-10-01
    Study period
    1945-05-01
    Population
    Ship's company and Pacific Fleet personnel
    Limitations
    Official organization record corroborating the May 1945 assignment; it does not provide the full service history or any asbestos, insulation, exposure, or causation finding.
    Atlas source
    true
    Evidence ID
    ev-uss-lsm-321-lsm321-03
  3. [3]NavSource Online, USS LSM-321 specifications [other_primary]
    Locator
    Specification block
    Finding type
    historical_record
    Finding
    The hull page lists 5 officers and 54 enlisted, troop accommodations for 2 officers and 46 enlisted, and two Fairbanks Morse model 38D81/8X10 reversible diesel engines with hydraulic clutches, direct drive, 1,440 BHP each at 720 rpm, twin propellers, and 2,800 shp; it also lists two diesel-drive 100-kW 450V AC generators and one diesel-drive 20-kW 120V DC generator.
    Verification
    verified
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-10-01
    Study period
    1944-1946
    Population
    Ship's company and embarked troop capacity
    Limitations
    Supports complement and diesel propulsion only. It does not identify asbestos-containing components or establish the composition of any insulation, gasket, packing, electrical component, or deck covering.
    Atlas source
    true
    Evidence ID
    ev-uss-lsm-321-lsm321-04
  4. [4]Source-review negative and NavSource Online USS LSM-321 diesel specification [other_primary]
    Locator
    NavSource specification block; search ledger rows sl-uss-lsm-321-lsm321-01, -03, and -06
    Finding type
    asbestos_application
    Finding
    No ship-specific asbestos survey, product inventory, abatement record, hazmat disclosure, or condition report was located. The documented World War II diesel machinery provides class/era research context only; it does not establish that any material aboard LSM-321 contained asbestos.
    Verification
    inferred
    Role
    context
    Documentation level
    class_or_era
    Accessed
    2026-10-01
    Study period
    1944-1946
    Population
    World War II Navy diesel landing-ship construction and operating personnel
    Limitations
    The cited hull page does not identify asbestos or insulation composition. This row is not a finding that asbestos was installed aboard LSM-321 and establishes no quantity, location, condition, exposure, causation, or legal eligibility.
    Atlas source
    true
    Evidence ID
    ev-uss-lsm-321-lsm321-06
  5. [5]CourtListener API v4 via /Users/charlesfletcher/devin-prompts/cl-auth-search.py [court_record]
    Locator
    search_ledger sl-uss-lsm-321-lsm321-04; authenticated exact-name opinion result {count: 0}; incomplete remaining request payloads
    Finding type
    historical_record
    Finding
    An authenticated CourtListener API v4 exact-name opinion search for USS LSM-321 returned zero results. The docket and hull-number portions of the required sweep did not return payloads before the local execution window expired, so no conclusion about qualifying asbestos litigation is made.
    Verification
    partial
    Role
    negative_finding
    Documentation level
    ship_specific
    Accessed
    2026-10-01
    Study period
    2026-10-01
    Limitations
    This partial search result is not proof that no case exists. Because the docket and hull-number result payloads were unavailable, it neither establishes nor defeats any asbestos-exposure claim or litigation history.
    Atlas source
    true
    Evidence ID
    ev-uss-lsm-321-lsm321-07
  6. [6]Source-review negative across the sources listed in the search ledger [other_primary]
    Locator
    search_ledger rows sl-uss-lsm-321-lsm321-01 through -06
    Finding type
    historical_record
    Finding
    The public sources reviewed did not provide ship-specific asbestos documentation for LSM-321: no survey, product inventory, abatement record, hazmat disclosure, condition report, or asbestos-material statement was located.
    Verification
    verified
    Role
    negative_finding
    Documentation level
    ship_specific
    Accessed
    2026-10-01
    Study period
    2026-10-01
    Limitations
    A negative public-source finding does not prove asbestos was absent. Non-digitized Navy, shipyard, reserve-fleet, and sale records may contain additional evidence; documentation therefore remains class_or_era.
    Atlas source
    true
    Evidence ID
    ev-uss-lsm-321-lsm321-08
  7. [7]NavSource Online, Amphibious Photo Archive, USS LSM-321 hull page [other_primary]
    Locator
    Hull-page chronology; the page title says LSM-319 in error, while the displayed chronology identifies USS LSM-321
    Finding type
    vessel_history
    Finding
    USS LSM-321 was laid down 5 May 1944 at Pullman Standard Car Manufacturing Company, Chicago, Illinois; launched 27 July 1944; and commissioned 26 August 1944 with Lt. Fred H. Callies, USNR, in command.
    Verification
    verified
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-10-01
    Study period
    1944
    Population
    Pullman Standard construction workforce and commissioning crew
    Limitations
    Establishes construction and commissioning identity only. The page does not document asbestos, insulation composition, hazmat condition, exposure, or causation.
    Atlas source
    true
    Evidence ID
    ev-uss-lsm-321-lsm321-01
  8. [8]NavSource Online, Amphibious Photo Archive, USS LSM-321 hull page [other_primary]
    Locator
    Hull-page wartime assignment and campaign table
    Finding type
    vessel_history
    Finding
    During World War II, USS LSM-321 was assigned to the Asiatic-Pacific Theater with LSM Flotilla Six, LSM Group Seventeen, and LSM Division Thirty-Four, and participated in the Okinawa Gunto operation from 1 April to 7 May 1945.
    Verification
    verified
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-10-01
    Study period
    1944-1945
    Population
    Ship's company and Okinawa operating personnel
    Limitations
    Establishes the listed assignment and operation; it is not a complete voyage narrative and does not establish asbestos content or exposure.
    Atlas source
    true
    Evidence ID
    ev-uss-lsm-321-lsm321-02

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