USNS Private Leonard C. Brostrom (T-AK-255)

Name
USNS Private Leonard C. Brostrom
Hull designation
T-AK-255
Vessel class
Type C4
Evidence tier
Tier 2
Evidence entries
8
Record ID
usns-private-leonard-c-brostrom
Dataset version
2026.10.12-rc.1
Canonical URL
https://asbestosatlas.org/ships/usns-private-leonard-c-brostrom

Evidence

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

  1. [1]DANFS particulars and first paragraph; full printed entry also preserved by MARAD as cards/3196_5950AB.jpg. [nhhc_danfs]
    Locator
    DANFS particulars and first paragraph; full printed entry also preserved by MARAD as cards/3196_5950AB.jpg.
    Finding type
    vessel_history
    Finding
    Marine Eagle (MC hull 735), a C4-S-B1 tank carrier of the Private Leonard C. Brostrom class in DANFS, was laid down 5 December 1942 by Sun Shipbuilding and Dry Dock Co., Chester, Pennsylvania; launched 10 May 1943; and delivered 18 September 1943 for operation by American-Hawaiian S.S. Co. DANFS lists complement 51.
    Verification
    verified
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    Complement is the DANFS listed figure, not a verified roster for every service period. Construction and ship type do not establish asbestos use.
    Atlas source
    true
    Evidence ID
    ev-usns-private-leonard-c-brostrom-01
  2. [2]DANFS second and final paragraphs; MARAD preserved printed entry 3196_5950AB.jpg. [nhhc_danfs]
    Locator
    DANFS second and final paragraphs; MARAD preserved printed entry 3196_5950AB.jpg.
    Finding type
    vessel_history
    Finding
    DANFS records Army Transportation Service transfer and renaming on 27 March 1948; return to reserve at Olympia on 3 March 1950; reactivation and Navy transfer on 9 August 1950 as T-AK-255. Bethlehem Steel Co., Brooklyn, converted the ship for heavy lift in 1953-54; Pacific heavy-lift operations continued into 1970.
    Verification
    verified
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    1950 dates conflict with MARAD custody cards (see correction row 05). Conversion establishes an event only, not asbestos removal, installation, products, or worker exposure.
    Atlas source
    true
    Evidence ID
    ev-usns-private-leonard-c-brostrom-02
  3. [3]NHHC K-127419 title, caption and Original Date fields. [nhhc_danfs]
    Locator
    NHHC K-127419 title, caption and Original Date fields.
    Finding type
    vessel_history
    Finding
    NHHC photograph catalog K-127419 identifies USNS Private Leonard C. Brostrom (TAK-255) lightering cargo ashore at Diego Garcia on 23 March 1980.
    Verification
    partial
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    Catalog metadata reviewed through indexed official-page text; direct page retrieval failed. No asbestos or material composition can be inferred from the photograph metadata.
    Atlas source
    true
    Evidence ID
    ev-usns-private-leonard-c-brostrom-03
  4. [4]MARAD Marine Eagle cards: MA-383 entered/withdrawn fields; 4Q7_01.png final rows; MA-20 d4e3d568-cded-44d1-9d82-69fa139b4d2e.jpg date and remarks. [marad_nrc]
    Locator
    MARAD Marine Eagle cards: MA-383 entered/withdrawn fields; 4Q7_01.png final rows; MA-20 d4e3d568-cded-44d1-9d82-69fa139b4d2e.jpg date and remarks.
    Finding type
    vessel_history
    Finding
    MARAD records Navy-MSC service before entry into Suisun Bay reserve fleet on 29 May 1980, a transaction with Eastern Overseas, Inc. dated 8 June 1982, and withdrawal/delivery on 25 October 1982 for scrapping. The ship-sales card bears a handwritten scrapped annotation dated 3-6-83.
    Verification
    verified
    Role
    supporting
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    Reserve entry is not necessarily the exact Navy out-of-service date. Scrapped annotation is transcribed as 3-6-83 without assigning exact dismantling completion. Cards disagree on contract number; no dismantling site or asbestos survey is established.
    Atlas source
    true
    Evidence ID
    ev-usns-private-leonard-c-brostrom-04
  5. [5]MARAD cards 300fb788 (fields 8 and 22), 12300987 (withdrawal); d4e3d568 (contract); linked Detail/4009 title; DANFS final paragraphs. [marad_nrc]
    Locator
    MARAD cards 300fb788 (fields 8 and 22), 12300987 (withdrawal); d4e3d568 (contract); linked Detail/4009 title; DANFS final paragraphs.
    Finding type
    historical_record
    Finding
    MARAD card 300fb788-ff92-4d5b-abe3-e2f03da82d9d.jpg records Olympia entry 27 January 1950 and withdrawal to MSTS custody 3 August 1950; DANFS gives 3 March and 9 August respectively. MARAD page 4009 title says AK-155/T-AK-255, while DANFS and original cards identify AK-255/T-AK-255. MA-383 lists contract MA-10875; MA-20 lists MA-10877.
    Verification
    verified
    Role
    correction
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    Date conflicts are unresolved: administrative custody and service dates may differ. Canonical Navy service date remains 9 August 1950 with qualification. AK-155 is excluded as an unsupported web-catalog variant; neither contract number is promoted to registry data.
    Atlas source
    true
    Evidence ID
    ev-usns-private-leonard-c-brostrom-05
  6. [6]GAO HRD-80-2, 18 October 1979, product-page Highlights. [gao]
    Locator
    GAO HRD-80-2, 18 October 1979, product-page Highlights.
    Finding type
    historical_record
    Finding
    GAO HRD-80-2 describes Navy asbestos-insulation replacement policy in 1975 and its 1979 expansion to selected high-maintenance areas, based on a review at Long Beach and Norfolk Naval Shipyards.
    Verification
    verified
    Role
    supporting
    Documentation level
    class_or_era
    Accessed
    2026-09-24
    Limitations
    Only the product-page summary was used. This is Navy-era background, not a C4 specification, and does not name Brostrom or establish this hull visited either reviewed yard or carried asbestos.
    Atlas source
    true
    Evidence ID
    ev-usns-private-leonard-c-brostrom-06
  7. [7]Batch 9569 search_ledger and research/batch-9569/RESEARCH.md. [other_primary]
    Locator
    Batch 9569 search_ledger and research/batch-9569/RESEARCH.md.
    Finding type
    historical_record
    Finding
    No direct ship-specific asbestos survey, abatement record, material specification or verified exposure case was located in the official histories, MARAD cards and public-source searches reviewed for this batch. Ship-specific asbestos documentation remains unknown.
    Verification
    verified
    Role
    negative_finding
    Documentation level
    ship_specific
    Accessed
    2026-09-24
    Limitations
    Bounded negative search finding, not proof of absence. CourtListener sweep was blocked by fleet pacing before results; hull query was not sent. A third-party litigation exhibit and trust repair list remain unverified leads, not exposure findings.
    Atlas source
    true
    Evidence ID
    ev-usns-private-leonard-c-brostrom-07
  8. [8]NARA Guide to Federal Records, RG 178 sections 178.6 and 178.8. [other_primary]
    Locator
    NARA Guide to Federal Records, RG 178 sections 178.6 and 178.8.
    Finding type
    historical_record
    Finding
    NARA RG 178 guide identifies East Coast Director for Construction records, 1942-46, in Philadelphia (178.6), and hull correspondence, 1941-45 (178.8), as candidate archival routes for Marine Eagle MC hull 735 construction research.
    Verification
    verified
    Role
    archival_lead
    Documentation level
    context_only
    Accessed
    2026-09-24
    Limitations
    Guide-level holdings verified; no hull-specific file or asbestos specification retrieved. Candidate relevance is a research inference, not confirmed file contents.
    Atlas source
    true
    Evidence ID
    ev-usns-private-leonard-c-brostrom-08

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