# The Ourang Medan ghost ship

**The mystery.** In the version told today, a Dutch freighter called the *Ourang Medan* sent a distress call from the Strait of Malacca, the sea lane between Malaya and Sumatra, in February 1948: the officers were dead, the crew probably dead too, and the last words were "I die". An American ship, the *Silver Star*, found her drifting and put a boarding party aboard, who found the crew dead on their backs with faces turned up and mouths open, and even the ship's dog dead. Smoke rose from a hold, the boarding party fled, and the ship exploded and sank. Explanations since then range from a cargo of potassium cyanide and nitroglycerine to carbon monoxide, nerve gas and "something from the unknown".

**Why it is a mystery, and what each side says.** No port of registry, owner, rescue log or inquiry has ever been produced for the ship, and no ship of the name is in any list of the world's merchant ships. Those who think something real happened point to where the story appeared: the United States Coast Guard printed it in its own safety magazine in 1952, a letter about it lies in the CIA's declassified files, and a Hearst Sunday magazine claimed in 1948 that its research showed the tragedy had happened. The sceptics answer that the Coast Guard item names no source, that the "CIA memo" is a private citizen's letter, and that the Dutch researcher Theo Paijmans traced the tale in 2021 (Fortean Times) to an Italian newspaper of 1940, where it is dated 1939 and set in the South Pacific. Even the sceptics had checked Lloyd's Register, the annual list of the world's merchant ships, by enquiry rather than by reading the volumes, and little was known of the Italian author.

**How it was judged.** The method was to read every printing of the story in order, from the Trieste evening paper *Il Piccolo delle Ore Diciotto* of 16 October 1940 through reprints in nine countries to the books of the 1950s and 1960s, with every quoted passage transcribed from the page image and re-transcribed blind as a check. The scanned volumes of Lloyd's Register for 1938/39 to 1950, the register's quarterly returns of ships lost for 1946 to 1949, the Dutch fleet databases and the Singapore press were searched in full text, and the author was traced through official gazettes, city directories, civil registers and his own letters. Each detail of the modern story is dated to the printing that introduced it.

**Verdict: fabricated.** The story was written by Silvio Scherli of Trieste, a ship's radio officer and freelance journalist, and published as fact. Invented outright ~85%; a real incident under another name, altered beyond recognition ~14%; genuine as told <1%. The case rests on the texts: the author's shifting dates, places, finders and casualty counts, the re-used photographs, and the absence of any independent report. Register searches add only that no ship of that name existed.

**Evidence label: Strong.** The evidence leaves little room for another answer. The verdict is still a reading of the documents, and a new document could change it.

Scherli (died 1985 aged 83; very probably the Silvio Scherk born in 1901 whose surname became Scherli by decree in 1930) printed the story in *Il Piccolo* on 16 October 1940 as an event of November 1939 off the Solomon Islands, and a "survivor" sequel there on 5 February 1941. The Associated Press, the American news agency, cabled the first version from Trieste in November 1940. In January 1948 he placed the story again with the Dutch weekly *Elsevier's Weekblad*, re-dated to June 1947, and its editors printed a warning that they had only his word. The Strait of Malacca (The American Weekly, the Hearst Sunday magazine, October 1948; the US Coast Guard's safety magazine Proceedings, May 1952), the *Silver Star* (the German pulp writer Otto Mielke's booklet of 1954; the British writer Roy Bainton, 1999) and the "CIA memo" (a private citizen's letter of 1959) were added by other hands. No *Ourang Medan* appears in the fifteen digitised Lloyd's Register volumes for 1938/39 to 1950 (nor in the 1930/31 and 1936 volumes searched as controls), the Wreck Returns 1946–49, Marhisdata (the Dutch fleet database), the KPM fleet list (the Dutch inter-island line of the East Indies), or the Singapore press.

**Confidence and sensitivity.** The percentages are judgments. The <1% for "genuine as told" rests on the registers and on the story's internal contradictions. The split between "invented" and "a real incident under another name" weighs the textual evidence against one consideration on the other side, that the author was a working ship's radio officer; a reader who weighs that more heavily could put the residual at a quarter without changing the first line. Report section 8.2 lists what would overturn the verdict: a register or casualty entry, a contemporary news report, a rescue log.

**What this adds to earlier investigations.** The earlier published investigations are Roy Bainton (Fortean Times, 1999), the blogger Estelle Hargraves (2015), Brian Dunning's Skeptoid podcast (2020), Theo Paijmans (Fortean Times, 2021) and an anonymous blog on Scherli (2024). New evidence: the three Trieste printings (16 October 1940, 26 October 1940, 5 February 1941) read from page images, which show the survivor, the Singapore departure, the falsified cargo and hold 4 to be the author's own inventions of 1941; Scherli's life from official and press records (the 1930 decree, 1933 travel pieces, the editors' reply of 1940, the 1943 marriage and civil-register entry, a 1950 report from Gijón, the 1952 directory, the 1954 letters, his death in 1985); the Leekster courant, a Groningen weekly, of 24 January 1948 and the Dutch magazine De schalmei of April 1948; the Brazilian reprint of 1950. New analysis of known material: the volume-by-volume register check with scans and the register entry for the Santa Juana, the ship that had briefly been the Silver Star; the dated table of accretions (the Coast Guard editorial of 1952 derived from Win Brooks's American Weekly article of 1948, argued from shared wording); logged negative searches (Singapore, New Zealand, the Dutch news agency's bulletins, the Il Piccolo titles after 1941, the Proceedings for a year after the editorial). Agrees with: Paijmans 2021 on authorship, the October 1940 priority and the Elsevier printing; Hargraves, Skeptoid and Paijmans on the Coast Guard and "CIA" corroboration; Bainton and later writers on the register absence. Overturns: nothing.

**Figures.** 14 figures in 17 panels (figures 11 and 12 have lettered parts), all reproductions of page images from the Archivio storico Il Piccolo, the Internet Archive and Delpher; each caption names its source. The only visual made for the report is the bar chart of the three probabilities in the verdict box, drawn from the report's own judgments and labelled as such.

## Layout
- `report/ourang-medan.html` + `report/img/` — the report with its 17 figure panels; published copy at https://historical-mysteries.netlify.app/ourang-medan/report
- `sources/chain_of_transmission.md` — every printing 1940–2021 with status (seen / reported / snippet).
- `sources/notes_dutch_sources.md` — transcriptions and translations of the 1948 Dutch texts, OCR corrected against page images.
- `sources/transcriptions/` — Il Piccolo 16 Oct 1940 and 5 Feb 1941 (full Italian transcriptions), Leekster courant 24 Jan 1948, Yorkshire Evening Post and Daily Mirror Nov 1940, American Weekly Oct 1948, Proceedings May 1952, CIA letter 1959, Revista da Semana 1950, Edwards, Jessup, Gaddis excerpts, Paijmans 2021 OCR.
- `sources/ocr/` — raw OCR/text layers (De locomotief 1948, Il Piccolo 1940–41, L'Illustrazione Italiana 1940, China Mail 1941, Revista da Semana 1950).
- `sources/reports/` — the six sets of search notes (historiography, registers, Singapore and New Zealand press, US and UK press, Delpher, Scherli) on which the report rests.
- `sources/transcription-check/` — the second, blind transcription of the 75 quoted passages and its comparison with the report (blind_transcriptions.md, transcription_check.md).
- `sources/register_hits_table.md`, `sources/search-logs/` — Lloyd's Register and Wreck Returns full-text results, Delpher phrase searches, NewspaperSG/DigitalNZ log, Il Piccolo archive search.
- `code/` — reproducible scripts: Delpher SRU + OCR (`code_delpher_search.py`, `delpher_*.py`), Il Piccolo archive search (`scherli_ilpiccolo_solr.py`), NewspaperSG/DigitalNZ (`trove-sg-nz_*`), Lloyd's Register download (`registry_dl.sh`).
- `images/pages/` — page images: Il Piccolo 16 Oct 1940, 26 Oct 1940 (page PDF and image) and 5 Feb 1941 (JPEG + PDF), L'Illustrazione Italiana p. 846, the 1930 Gazzetta Ufficiale decree, Lloyd's Register 1947 leaf with Santa Juana ex Silver Star.

## Not reached (see report section 10)
Trove (Australia), Fiji Times, ANNO (Austria), British Newspaper Archive, Gallica full text, Elsevier's Weekblad and Panorama (not digitised), Mielke 1954, Fate 1953, the Lloyd's Register steamers volumes for 1940 and 1943–46 and the 1942 sailing-vessels volume, Ancestry crew lists. No paywalls or bot gates were bypassed.