Evidence
11 evidence entries recorded; each entry has a stable permalink (#ev-1 … #ev-11).
-
[1]research packet 603-packet.md (3 sources cited) [other_primary]
- Finding type
- vessel_history
- Finding
- Identity packet verdict: VERIFIED (name, hull, designation, builder, launch/stricken dates; exact laid-down/commissioned/decommissioned dates unconfirmed) — real identity: USS Lamiolle River (LSM(R)-512)
- Verification
- verified
- Role
- supporting
- Documentation level
- ship_specific
- Evidence ID
- uss-lamiolle-river-lsmr512-pkt-603-packet-md
-
[2]Naval History and Heritage Command, Dictionary of American Naval Fighting Ships, 'Lamoille River' (LSMR-512) entry (published 2015 online; entry text written while the ship was still in reserve, c. 1960s) [nhhc_danfs]
- Locator
- DANFS statline and full narrative paragraphs; NHHC URL verified live via firecrawl 2026-10-02
- Finding type
- vessel_history
- Finding
- NHHC DANFS entry (as 'Lamoille River', LSMR-512, class statline 'cl. LSMR-401'): a river in northern Vermont which empties into Lake Champlain. Laid down as LSMR-512 by Brown Shipbuilding Co., Houston, Tex., 7 April 1945; launched 5 May 1945; commissioned 5 July 1945, Lt. R. W. Langworthy in command. After shakedown in Chesapeake Bay she sailed through the St. Lawrence River for Navy Day celebrations at Bay City, Mich., then returned for exercises off the Virginia Capes. From 1946 to 1955 she performed tactical exercises off the east coast, squadron maneuvers in the Caribbean, and cold-weather operations in the North Atlantic off Labrador; during the Korean conflict she conducted intensive exercises along the Atlantic coast and in the Caribbean training officers and enlisted men for Asian service. Named Lamoille River 1 October 1955; decommissioned at Orange, Tex., 5 December 1955; joined the Atlantic Reserve Fleet; berthed at Norfolk at the time of writing.
- Verification
- verified
- Role
- supporting
- Documentation level
- ship_specific
- Accessed
- 2026-10-02
- Study period
- 1945-1955
- Population
- Ship's company 1945-1955; embarked trainees during Korean-conflict training cruises
- Limitations
- Authoritative Navy history but written while the hull was still in reserve - the narrative ends at 1955 decommissioning and does not cover the 1969 LFR reclassification, 1973 striking, or 1974 sale. DANFS statline groups the hull under 'cl. LSMR-401' while NavSource and modern literature designate the Brown-built 501-536 series as the LSM(R)-501 class (see gaps). DANFS records only Atlantic/Great Lakes operations; NavSource's WWII Pacific assignment and Asiatic-Pacific Campaign Medal display are not corroborated here. No asbestos content.
- Atlas source
- true
- Evidence ID
- ev-uss-lamiolle-river-lsmr512-01
-
[3]NavSource Online: Amphibious Photo Archive, USS Lamoille River (LFR-512) ex-USS Lamoille River (LSMR-512), ex-USS LSM(R)-512 - designation timeline, awards, assignment history, disposal record [other_primary]
- Locator
- Header designation block, awards block, history timeline, disposal paragraph; live fetch verified 200 via curl and content scraped via firecrawl 2026-10-02
- Finding type
- vessel_history
- Finding
- NavSource hull page: designation sequence USS LSM(R)-512 (1945-1955), USS Lamoille River LSMR-512 (1955-1969), reclassified Inshore Fire Support Ship LFR-512 1 January 1969; struck from the Naval Register 1 May 1973; sold by the Defense Reutilization and Marketing Service (DRMS) 1 June 1974 to Majid Karoon, Maritime Shipping Co., Ltd., Tehran, Iran; reported as laid up as late as May 1979 at Piraeus, Greece under the name 'Uhod'; final disposition scrapped between 1987 and 1991. Awards displayed: American Campaign Medal, Asiatic-Pacific Campaign Medal, World War II Victory Medal, National Defense Service Medal. WWII administrative assignment recorded: LSM(R) Flotilla Eighteen (CAPT. C. F. Macklin USN), LSM(R) Group Forty-Three, LSM(R) Division One Hundred Six, Asiatic-Pacific Theater. Decommissioned 5 December 1955 at Orange, TX; laid up Atlantic Reserve Fleet, Norfolk Group. Named USS Lamoille River LSM(R)-512 1 October 1955. Call sign NJSS.
- Verification
- verified
- Role
- supporting
- Documentation level
- ship_specific
- Accessed
- 2026-10-02
- Study period
- 1945-1991
- Population
- Ship's company 1945-1955; reserve-fleet caretakers 1955-1973; commercial/scrapping personnel 1974-1991
- Limitations
- NavSource is a volunteer secondary archive; its timeline generally tracks NVR/DANFS but is not a primary registry. The Asiatic-Pacific assignment and APCM display are not corroborated by the DANFS narrative (which describes only Atlantic/Great Lakes operations) - whether the hull physically deployed to the Pacific is unresolved (see gaps). A photo caption placing the ship 'under way off San Diego, CA., June 1964' conflicts with her December 1955 decommissioning into the Atlantic Reserve Fleet and is likely misdated or misattributed. Post-1974 commercial details (Uhod layup, scrapping window) are secondary and unverified against registry sources. No asbestos content.
- Atlas source
- true
- Evidence ID
- ev-uss-lamiolle-river-lsmr512-02
-
[4]NavSource Online: Amphibious Photo Archive, USS Lamoille River (LFR-512) specification block [other_primary]
- Locator
- Specifications section: displacement, dimensions, speed, complement, armament, armor, fuel capacity, propulsion, generators
- Finding type
- vessel_history
- Finding
- NavSource specification block: displacement 758 t. light / 993 t. attack / 1,175 t. fully loaded; length 203'6" o.a.; beam 34'6"; draft 5'4"-7'9" mean; speed 13 kts; complement 6 officers, 137 enlisted. Armament: one single 5"/38 dual-purpose mount, two twin 40mm mounts, four twin 20mm mounts, ten twin-tube continuous-loading 5" (SS) spin-stabilized rocket launchers, four 4.2" mortars; 10-lb. STS/ASPP armor on pilot-house, conning station, radio room, radar plot, rocket control and gun mounts/directors. Propulsion: two General Motors 16-278A non-reversing diesels with airflex clutch, 1,440 BHP each at 720 rpm, direct drive, twin screws, 2,800 shp; ship's service generators four diesel-drive 100 kW 450V AC and two diesel-drive 20 kW 120V DC. Diesel plant - no boiler or steam-turbine system.
- Verification
- verified
- Role
- supporting
- Documentation level
- ship_specific
- Accessed
- 2026-10-02
- Study period
- 1945-1955
- Population
- Ship's company and embarked personnel
- Limitations
- The specification block identifies a diesel propulsion plant and does not state that any listed system contained asbestos. No boiler or steam-turbine plant is documented for this hull, so the boiler/turbine-lagging pathway of steam vessels does not apply; asbestos-relevant systems are diesel-era inference (exhaust lagging, gaskets, packing, electrical, deck covering, fireproofing). Complement 143 here vs. DANFS statline 147 - discrepancy noted in gaps. The figures do not establish material composition, quantity, condition, or exposure.
- Atlas source
- true
- Evidence ID
- ev-uss-lamiolle-river-lsmr512-03
-
[5]U.S. Naval Institute Photo Archives, item 8921410 (USS Lamoille River LSM(R) 512, Vieques Island, 25 February 1949) [museum_official]
- Locator
- USNI Photo Archives catalog entry 8921410; URL verified live 200 via direct GET on 2026-10-02
- Finding type
- historical_record
- Finding
- The U.S. Naval Institute Photo Archives holds image 8921410, captioned 'USS Lamoille River LSM(R) 512 at anchor at Vieques Island on February 25, 1949' - physical-presence documentation corroborating the DANFS narrative of squadron maneuvers in the Caribbean (the Atlantic Fleet's Vieques training anchorage).
- Verification
- verified
- Role
- archival_lead
- Documentation level
- ship_specific
- Accessed
- 2026-10-02
- Study period
- 1949-02-25
- Population
- Ship's company during Caribbean maneuvers (1949)
- Limitations
- A dated photograph establishes presence at Vieques on that date, not any work, material, or exposure condition aboard. Archival lead only; no asbestos content. The catalog metadata is minimal (caption text only).
- Atlas source
- true
- Evidence ID
- ev-uss-lamiolle-river-lsmr512-04
-
[6]U.S. Naval Institute, Naval History magazine, 'Historic Fleets' (A. D. Baker III), August 1994, Vol. 8 No. 4 - LSM/LSM(R) program summary [reputable_press]
- Locator
- Historic Fleets column, LSM(R) paragraphs; page content retrieved live via firecrawl 2026-10-02 (direct curl returns 403 bot-block)
- Finding type
- historical_record
- Finding
- USNI Naval History (August 1994, A. D. Baker III) class context: 60 LSMs were converted/completed as LSM(R) rocket ships; LSM(R)-401 to -412 and the similar LSM(R)-501 to -536 (which had a forecastle and were about three feet longer) carried ten twin-tube, trainable, automatically reloadable Mk 102 launchers, four 4.2-inch mortars, two twin director-controlled 40mm and four twin 20mm mounts. Brown Shipbuilding Company of Houston built most of the LSM program ships. Three of the dozen LSMRs retyped LFR were reactivated for Vietnam service; LSMR-512/LFR-512 was not among them - she decommissioned into reserve in 1955 and never recommissioned. Lead ship LSM(R)-501 served as Elk River (IX-501), a barracks barge at San Diego.
- Verification
- verified
- Role
- context
- Documentation level
- class_or_era
- Accessed
- 2026-10-02
- Study period
- 1944-1994
- Population
- LSM(R)-501-class construction and operating personnel (class context)
- Limitations
- Professional naval-history journalism, not a registry or primary record: describes the class and program, not this hull's installed materials. The article's 'LSM-501 to 536' wording is the LSM(R)-501 to -536 series. Confirms the design family and that this hull was not a Vietnam reactivation. No asbestos content.
- Atlas source
- true
- Evidence ID
- ev-uss-lamiolle-river-lsmr512-05
-
[7]GAO, Navy's Efforts to Protect Workers From Asbestos Exposure, HRD-80-2 (October 18, 1979) - full report text including Navy response attachment [gao]
- Locator
- HRD-80-2 full report (gao.gov/assets/hrd-80-2.pdf via firecrawl; direct curl returns 403 bot-block), Navy response attachment: 'Navy's policy on use of asbestos' section and asbestos-applications paragraph
- Finding type
- asbestos_application
- Finding
- GAO HRD-80-2 documents the Navy asbestos era spanning this hull's entire construction and service life. Per the report's Navy attachment: 'thermal insulation for machinery, equipment and piping systems has been the major application of asbestos' aboard Navy ships, and 'Each ship has several types of asbestos containing materials installed' - including piping-system gaskets and packing, deck floor tiling, electrical cabling and resistors, galley ranges, and equipment brakes and clutches ('The list is nearly endless'). Thermal-insulation product specifications were changed to asbestos-free only in 1973, and ships already under construction continued to be delivered with asbestos insulation as late as May 1978. This hull was built in 1945 and decommissioned in 1955 - entirely within the documented asbestos-use era.
- Verification
- verified
- Role
- context
- Documentation level
- class_or_era
- Accessed
- 2026-10-02
- Study period
- 1979 (report); policy window covers this hull's 1945-1973 Navy custody
- Population
- Navy shipyard workers; ship construction and repair trades (program context)
- Limitations
- Program-level documentation: establishes Navy-wide shipboard asbestos use and the 1973 specification change, not anything specific to this hull. GAO fieldwork covered Long Beach and Norfolk Naval Shipyards; Lamoille River was berthed in the Atlantic Reserve Fleet Norfolk Group 1955-1973, but the report does not address reserve-fleet hulls. Does not establish materials aboard this hull, quantity, condition, exposure, or causation.
- Atlas source
- true
- Evidence ID
- ev-uss-lamiolle-river-lsmr512-06
-
[8]HyperWar / ibiblio, Ships of the U.S. Navy 1940-1945, LSM(R)-401/501-series class page (specifications, Brown Shipbuilding construction, 'converted while building from LSMs'); era-product context per GAO HRD-80-2 [other_primary]
- Locator
- LSM(R)-401 class page (covers the 501 series per DANFS/HyperWar grouping): specifications and propulsion summary; live fetch verified 200 via curl 2026-10-02
- Finding type
- asbestos_application
- Finding
- Era inference for this hull type: a diesel-powered LSM(R)-501-class amphibious ship built at Brown Shipbuilding, Houston, in 1945. For a hull of this type and era, possible asbestos-relevant applications include diesel engine exhaust and machinery insulation, piping-system gaskets and packing, electrical insulation and cabling, deck coverings, galley equipment, and fireproofing/joiner materials - with magazines and rocket-assembly spaces aboard the type adding thermal-insulation applications documented for the class layout. Built during the period when the Navy's standard specifications still called for asbestos-containing thermal insulation and sheet/panel materials.
- Verification
- inferred
- Role
- supporting
- Documentation level
- class_or_era
- Accessed
- 2026-10-02
- Study period
- 1945-1991
- Population
- Brown Shipbuilding construction trades (1945); ship's company (1945-1955); reserve-fleet maintenance personnel; 1974+ commercial/scrapping personnel
- Limitations
- Class/era inference only - no hull-specific insulation survey, material list, or work package located for LSM(R)-512/LSMR-512/LFR-512. Names era-standard applications, not confirmed installed materials; no quantity, no manufacturer attribution. A diesel hull - the boiler/turbine lagging pathway of steam vessels does not apply.
- Atlas source
- true
- Evidence ID
- ev-uss-lamiolle-river-lsmr512-07
-
[9]CourtListener API v4 opinion search via /Users/charlesfletcher/devin-prompts/cl-auth-search.py, authenticated queries on 2026-10-02 (re-verifying the 2026-09-30 sweep of the same hull under vessel_id uss-lsm-r-512-lsmr512) [court_record]
- Locator
- search_ledger rows sl-uss-lamiolle-river-lsmr512-07 through -09; all 26 name-query hits reviewed across both result pages this session
- Finding type
- litigation_documented
- Finding
- CourtListener litigation sweep (authenticated API v4 via cl-auth-search.py, re-run 2026-10-02): hull-number queries '"LSMR-512" OR "LFR-512"' returned 0 opinions and '"LSM(R)-512"' returned 0 opinions - no opinion text on CourtListener names this hull by any designation. The name query '"Lamoille River" OR "Lamiolle River"' returned 26 opinions; all 26 were reviewed this session (both result pages) and every hit is a name collision concerning the Lamoille River or Lamoille County, Vermont - hydroelectric water-quality cases (the Morrisville Hydroelectric Project line incl. Village of Morrisville v. FERC, D.C. Cir. 2025), Act 250 land-use appeals, the St. Johnsbury & Lamoille County Railroad, insurance, criminal, and 19th-century Vermont land matters. No qualifying asbestos litigation, no case naming the vessel, no ship reference located.
- Verification
- verified
- Role
- negative_finding
- Documentation level
- ship_specific
- Accessed
- 2026-10-02
- Study period
- 2026-10-02
- Limitations
- A search-result negative, not proof that no litigation exists: CourtListener covers opinions, not all dockets; a docket-type search and variant spellings ('LSM R-512', 'LSMR 512') were not exhaustively run under fleet pacing limits. No complaint, discovery record, trial finding, or judgment is asserted or inferred either way.
- Atlas source
- true
- Evidence ID
- ev-uss-lamiolle-river-lsmr512-08
-
[10]NHHC DANFS 'Lamoille River' entry (authoritative spelling) vs. 'Lamiolle River' variant in secondary indexes [nhhc_danfs]
- Locator
- DANFS entry title and text; NavSource page title; batch-6429 task listing carrying 'Lamiolle'
- Finding type
- historical_record
- Finding
- Name-spelling correction: the canonical name under authoritative sources is 'Lamoille River' (the river in northern Vermont emptying into Lake Champlain, per DANFS). A misspelling 'Lamiolle River' circulates in secondary indexes and is carried in this batch's registry key and file slug. DANFS, NavSource, and USNI all use 'Lamoille'. The misspelling is retained in aliases so automated name-matching still resolves this hull.
- Verification
- verified
- Role
- correction
- Documentation level
- ship_specific
- Accessed
- 2026-10-02
- Study period
- 1955-present (naming window)
- Limitations
- Corrects a circulating name error; not a material or asbestos claim. Both spellings are carried in aliases for retrieval.
- Atlas source
- true
- Evidence ID
- ev-uss-lamiolle-river-lsmr512-09
-
[11]Batch research review of the sources listed in search_ledger rows sl-uss-lamiolle-river-lsmr512-01 through -13 (batch-5871 sweep re-verified live 2026-10-02) [other_primary]
- Locator
- Source-review negative finding; see search_ledger and gaps
- Finding type
- historical_record
- Finding
- No ship-specific asbestos documentation was located in the official and archival sources reviewed for this hull: DANFS, the live NavSource hull page, the USNI photo archive and Naval History article, HyperWar class page, and CourtListener identify the vessel and its service but document no asbestos survey, insulation material list, abatement record, hazmat disclosure, or qualifying litigation. The absence is reported as a research negative, not as proof that the hull never contained asbestos.
- Verification
- verified
- Role
- negative_finding
- Documentation level
- ship_specific
- Accessed
- 2026-10-02
- Study period
- 2026-10-02
- Limitations
- A negative public-source finding is not proof of absence. Deck logs (RG 24), BuShips work packages, Brown Shipbuilding build records, DRMS disposal file for the 1974 sale, and any scrapping-contract records were not retrieved - most are undigitized. Asbestos documentation level therefore remains class_or_era, not ship_specific.
- Atlas source
- true
- Evidence ID
- ev-uss-lamiolle-river-lsmr512-10