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THE PUBLIC RESEARCH LIBRARY

Explore the records. Follow the sources.

Browse UFO case files, paranormal reports, historical texts and research dossiers. These are accounts and leads for investigation—not proof of an extraordinary explanation.

To combine details, compare matches and investigate connections across the collection, create an account and search Anomaly Graph.

Not sure where to begin? Our research guides explain how to follow sources, compare accounts and turn matches into a useful investigation.

13,749 published records with substantive text · Page 236 of 287

Archive case record

Colares UFO Flap

1977–1978 · Colares, Pará

Residents around Colares reported luminous objects, alleged beam-like attacks and physical symptoms during a prolonged 1977–78 wave. Brazilian Air Force personnel conducted Operation Prato and collected interviews, sketches and other material, although the sur

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Archive case record

Uruguay CRIDOVNI annual case files

2010 onward · Multiple locations in Uruguay

Uruguay’s Comisión Receptora e Investigadora de Denuncias de Objetos Voladores No Identificados (CRIDOVNI), associated with the Air Force, continued reviewing civilian and aviation reports after 2010. Its case files and public statements provide a route to ide

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Archive case record

John White’s Ancient History of the Maori

1887–1890 · New Zealand; Māori textual traditions

John White’s six-volume Ancient History of the Maori gathered Māori traditions about origins, gods, ancestral migrations, heroic quests, death, and the afterlife from nineteenth-century informants and manuscripts. It offers identifiable material for comparing

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Archive case record

Lake Van monster documentary and search claims

2007–2008 · Lake Van, Van Province

A second phase of Lake Van publicity involved alleged underwater images and documentary-style searches that purported to show a large creature beneath the lake surface. These claims circulated through Turkish television and online video during the late 2000s,

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Archive case record

Lake Ontario Sea Serpent

Nineteenth-century reports with later continuations · Lake Ontario, Ontario and New York

Lake Ontario sea-serpent reports form a dispersed nineteenth-century tradition rather than one universally defined case. Accounts from areas including Kingston and the New York shoreline describe long, serpentine or unusually large forms observed from shore or

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Archive case record

Allan Kardec’s Spiritism in nineteenth-century Brazil

1857 onward; Brazilian organizations expanded in the 1860s–1890s · Rio de Janeiro, Salvador and other Brazilian cities

Kardecian Spiritism entered Brazil in the nineteenth century through translations, periodicals, private circles and organized associations. The Spirits’ Book and related works supplied a framework for alleged communications with the dead, moral progression and

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Archive case record

Ruwa school encounter

16 September 1994 · Ruwa, near Harare

Children at Ariel School near Ruwa reported seeing one or more unusual objects and figures during a school break. BBC reporter Cynthia Hind and psychiatrist John Mack later interviewed pupils, making the case prominent in abduction and contactee literature. It

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Archive case record

Mānasarovar and nāga lore in Tibetan Buddhist pilgrimage texts

Medieval Tibetan pilgrimage and cosmographic tradition · Lake Manasarovar, Tibet Autonomous Region

Medieval Tibetan Buddhist narratives about Lake Manasarovar and nearby Mount Kailash place nāgas, lake spirits, and other nonhuman beings within a sacred landscape shared with Indian traditions. Pilgrimage guides and hagiographic materials describe the lake th

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Archive case record

The Varieties of Contemplative Experience Project

2014–2017 · Brown University, Providence, Rhode Island, United States

The Varieties of Contemplative Experience project at Brown University collected detailed accounts of challenging, unusual, and sometimes destabilizing meditation-related experiences from practitioners and teachers. It is identifiable through researchers Jared

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Archive case record

The 2013 discovery of a royal tomb at El Perú-Waka’

2013 · Petén

AI-recalled; source quality 5; corroboration 0. Excavations at El Perú-Waka’ reported a richly furnished royal tomb, often associated in discussion with a prominent woman and the site’s seventh-century political connections. The discovery matters for comparing

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Archive case record

Latoya Ammons haunting and alleged exorcisms

2011–2014 · Gary, Indiana, United States

The Ammons family reported extraordinary activity in a Gary rental home beginning in 2011, including alleged apparitions, bodily disturbances, and claims that children were levitated or possessed. A police officer, social workers, medical personnel, and an Ind

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Archive case record

The Karoo mermaid and water-spirit stories

1990s–2000s folklore collections · Western and Northern Cape water sources

Mermaid and water-spirit stories circulated in South African place lore around springs, dams, rivers, and farm water sources, including Afrikaans and Khoisan-influenced traditions often rendered as watermeid or mermaid in English. Collections and local histori

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Archive case record

Lemp Mansion haunting tradition

Family prominence nineteenth century; suicides and deaths 1901–1949; haunting tradition later twentieth century · St. Louis, Missouri

Lemp Mansion is the former St. Louis residence of the Lemp brewing family and is commonly associated with a sequence of family deaths, including suicides during the twentieth century. After later restoration and conversion to a restaurant and inn, the building

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Archive case record

Bhagawan Nityananda of Ganeshpuri and Accounts of Siddhi

1947–1961 · Ganeshpuri, Maharashtra, India

Bhagawan Nityananda, who died in 1961, was remembered by disciples as an extraordinary avadhuta whose presence, healing, austerity, and alleged siddhis shaped the Ganeshpuri lineage. This is a useful lead for comparing living-saint testimony with tantric and h

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Archive case record

Astrological Prophecies of the Great Conjunctions

Medieval to early modern Europe; repeated conjunction cycles · European astrological and university traditions

Medieval and early modern European astrologers used Jupiter–Saturn conjunctions, especially the so-called great conjunctions, to organize long-term forecasts about dynastic change, religion, plague, war, and world ages. The tradition drew on Arabic, Persian, a

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Archive case record

Rarotongan Ariki, Priests, and Marae Traditions

Eighteenth-century contact; fuller records in the early nineteenth century · Rarotonga, Cook Islands

Rarotongan traditions center on ariki chiefs, marae complexes, genealogical deities, and specialist ritual knowledge. Although sustained missionary recording began after 1800, eighteenth-century Pacific voyaging and later early contact materials provide a chro

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Archive case record

Ricardo Musso and Argentine experimental parapsychology

1950s–1960s · Buenos Aires

Ricardo Musso was a prominent Argentine psychologist and parapsychology advocate whose work helped organize experimental and theoretical discussion of ESP and psychokinesis in Buenos Aires during the mid-century period. His publications and institutional activ

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Archive case record

National Library of India ghost reports

2010s–2020s reporting · National Library, Kolkata, West Bengal

Reports about the National Library in Kolkata describe footsteps, moving books, voices or apparitions, often attributed to the building’s colonial history and to a former governor’s residence. Indian media and paranormal-content producers revisited the claims

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Archive case record

Ahsan Manzil, Dhaka palace ghost stories

1990s–2009 museum and media accounts · Dhaka, Bangladesh

Ahsan Manzil, the former Dhaka Nawab residence and later museum, has appeared in Bangladeshi ghost-story and heritage writing as a place associated with footsteps, voices, or lingering aristocratic presences. The building’s political history, deaths, abandonme

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Archive case record

Nazca Lines and Ancient Landing-Strip Claims

c. 500 BCE–500 CE · Nazca and Palpa, southern Peru

The Nazca and Palpa geoglyphs are large ground drawings and straight-line formations created by removing the darker surface stones. Erich von Däniken popularized the claim that some lines were runways or landing sites for extraterrestrial craft. Archaeological

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Archive case record

The Queensland tiger reports

19th–20th centuries · Queensland, especially rainforest and rural districts

Queensland tiger reports concern alleged sightings of a striped, cat-like or marsupial predator in Queensland, sometimes interpreted as a surviving thylacine, a quoll, or an unknown species. The reports sit within a broader Australian tradition of “tigers” and

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Archive case record

USS Constellation haunted-ship reports

2010 onward reporting · Baltimore, Maryland, United States

The preserved sloop-of-war USS Constellation in Baltimore has appeared in modern ghost-tour and paranormal-investigation coverage, with reports involving shadowy figures, voices, and unexplained movement aboard the vessel. The attraction provides a named marit

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Archive case record

Our Lady of La Vang tradition

1798 tradition; later written elaboration · Quảng Trị, central Vietnam

Catholic tradition places an apparition of Mary at La Vang during anti-Christian persecution under the Nguyễn dynasty, when refugees reportedly gathered in a forest and received aid or consolation from a woman identified as the Virgin. The site later became an

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Archive case record

Umbanda angelic and spiritual-guide practices in Brazil

1990–2009 · Brazil, especially Rio de Janeiro and São Paulo

Umbanda ritual involves mediums receiving entities such as caboclos, pretos-velhos, crianças and other guides, with some practitioners also incorporating angels, saints and Christian cosmology. Scholarship and participant accounts from 1990–2009 provide a subs

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Archive case record

The Virgin of the Remedies and Mexican independence-era miracle narratives

1810s conflict and nineteenth-century commemorative writing · Naucalpan and Mexico City, Mexico

Nuestra Señora de los Remedios was an established colonial Marian devotion whose image became entangled with competing royalist and insurgent meanings during the Mexican War of Independence. Nineteenth-century accounts and commemorations describe processions,

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Archive case record

The Hoxne Hoard

Buried circa 407 CE; discovered in 1992 · Hoxne, Suffolk, England

The Hoxne Hoard is a late Roman silver and gold treasure deposited in eastern England around the early fifth century and recovered by systematic archaeological work after a metal-detector discovery. It includes tableware, jewelry, coins and fittings, offering

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Archive case record

The Argentine Dionisio Llanca abduction case

1973 · Near Bahía Blanca, Buenos Aires Province

Argentine truck driver Dionisio Llanca reported an encounter with humanoid figures and an unidentified object after a roadside incident near Bahía Blanca. Later accounts connected the case with missing time, medical examination, hypnosis, and recovered or reco

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Archive case record

Kongamato coverage in Karl Shuker’s cryptozoological writing

2010 onward editions and online discussions · Jiundu swamps and western Zambia

AI-recalled discovery lead; source quality 5 and corroboration 0. Karl Shuker’s post-2010 books and online writing revisit the Kongamato as one of Africa’s best-known alleged pterosaur-like animals. The lead is useful for tracing how Frank Melland’s earlier ac

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Archive case record

The Caesarea Maritima inscription naming Pontius Pilate

1961 · Caesarea Maritima

A limestone block discovered during excavations at Caesarea Maritima in 1961 bears a Latin inscription referring to Pontius Pilate and a Tiberieum, probably a building dedicated to the emperor Tiberius. It is a securely documented inscription and an important

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Archive case record

The Borobudur Ship Reliefs

8th–9th century CE · Central Java

Reliefs on Borobudur include sailing vessels, ports, travelers, and narrative scenes that have been used to reconstruct aspects of Southeast Asian maritime technology and Buddhist pilgrimage. A full-scale reconstruction, the Borobudur Ship, sailed from Indones

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Archive case record

The Italian Airship Italia Disaster

1928 · Northeast of Svalbard, Arctic Ocean

The Italian airship Italia crashed while returning from its 1928 Arctic expedition, leaving survivors on the ice and prompting an international rescue effort involving ships, aircraft and the Soviet icebreaker Krasin. The episode became a modern polar legend t

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Archive case record

Juan de Castellanos on the mythic geography of New Granada

Published in stages, 1589–1601 · New Granada, especially present-day Colombia and Venezuela

Juan de Castellanos’s Elegías de varones ilustres de Indias is a long verse chronicle of conquest that incorporates reports about Indigenous peoples, landscapes, sacred practices, and legendary geography in northern South America. It can help researchers trace

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Archive case record

Nigeria’s Akwa Ibom “witch children” campaigns

2010–2014 · Akwa Ibom State

Akwa Ibom became internationally associated with accusations that children were witches, especially through the work of child-protection groups and documentaries such as “Saving Africa’s Witch Children.” Reports described abandonment, abuse, exorcism, and chur

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Archive case record

Michael Gilsenan's Saint and Sufi in Modern Egypt

1973 · Egypt

Michael Gilsenan's Saint and Sufi in Modern Egypt examines religious specialists, saintly lineages, shrine-centered authority, and changing relations between popular devotion and Islamic reform. It offers a concrete route into accounts of dreams, blessing, hea

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Archive case record

The Queen Mary haunting reports

1970s–1980s · Long Beach, California

The retired ocean liner Queen Mary, permanently moored in Long Beach, became a major site for ghost stories and reported apparitions during the late twentieth century. Accounts concern locations such as the swimming pool, engine room and alleged fatal-accident

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Archive case record

The Flying Dutchman as encountered in Cape-route and Red Sea travel culture

Nineteenth-century maritime reports and retellings · Cape of Good Hope and routes toward the Red Sea / Indian Ocean

The Flying Dutchman is a named maritime apparition tradition concerning a spectral vessel doomed to sail indefinitely. Although its strongest canonical setting is the Cape of Good Hope rather than the Middle East, nineteenth-century shipping routes toward the

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Archive case record

Fremantle Prison Ghost Reports

Late operating-period and early heritage reports, 1947–1969 · Fremantle, Western Australia

Fremantle Prison generated stories of apparitions, voices, and sensed presences during its final decades as an operating prison and after sections became accessible to heritage visitors. The lead is relevant because prison ghost narratives commonly attach mora

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Archive case record

Kiviuq cycle in Inuit oral tradition studies

1970s–1980s recordings and scholarship · Canadian Arctic

Kiviuq is a major Inuit culture hero whose long cycle includes voyages, transformations, encounters with dangerous beings, and survival across Arctic landscapes and waters. During the requested period, recordings, translations, and scholarly discussions contin

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Archive case record

The Miracle of the Sun at Fátima

13 October 1917 · Cova da Iria, Fátima, Portugal

The reported solar display at Fátima followed months of announced apparitions and was witnessed by a large crowd, according to contemporary Catholic and journalistic accounts. Descriptions include apparent movement, unusual colors, and drying clothing, while o

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Archive case record

The Ancient Ram Inn apparition reports

Contemporary reports and investigations, 2010 onward; building history medieval and early modern · Wotton-under-Edge, Gloucestershire, England

The Ancient Ram Inn is a named Gloucestershire building whose modern reputation includes reports of apparitions, oppressive sensations, voices, and alleged occult associations. It matters for comparison because a documented old structure has been reinterpreted

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Archive case record

The Bishop Fish in Conrad Gesner’s Historia animalium

1558 · European waters, reported in early modern natural history

Conrad Gesner’s Historia animalium discusses the so-called bishop fish, a humanoid marine figure represented with ecclesiastical clothing and regalia. The entry is useful for studying how reports of unusual marine animals moved between folklore, religious symb

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Archive case record

The Pongo of Sumatra Accounts

Nineteenth century · Sumatra, especially northern and western forest regions

Nineteenth-century explorers, naturalists, and colonial administrators recorded reports and specimens of large, humanlike apes in Sumatra, contributing to the scientific recognition and naming of the Sumatran orangutan. These accounts are useful for comparison

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Archive case record

Caral-Supe / Sacred City of Caral

c. 3000–1800 BCE · Supe Valley, Lima Region

AI-recalled lead: Caral and related Supe Valley sites are monumental settlements on Peru’s central coast, associated with platform mounds, plazas, and early complex society. They matter for cross-cultural comparison because their accepted early dates challenge

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Archive case record

The Popol Vuh’s Nineteenth-Century Publication History

1861–1864 editions · Guatemala; publication in Paris

The Popol Vuh became widely available through nineteenth-century transcription, translation, and publication, especially the editions associated with Charles-Étienne Brasseur de Bourbourg. Its episodes involving dreams, sacred speech, transformation, and encou

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