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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 204 of 287

Archive case record

The Mahatma Letters and claims of extraordinary communication

1870s–1880s · Theosophical networks linked to India and Tibet claims

The Mahatma Letters are nineteenth-century Theosophical documents attributed to occult teachers associated with India and Tibet, though their production, transmission, and authenticity have long been disputed. They matter for UAP research because they combine

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Archive case record

The Icelandic Landnámabók Accounts of Sea Voyages and Discovery

Compiled in medieval Iceland; extant redactions mainly 13th–14th century · Iceland, Greenland, and North Atlantic islands

Landnámabók records settlement genealogies, voyages, place origins, and encounters surrounding the Norse occupation of Iceland, with references connected to Greenland and other North Atlantic lands in related tradition. Its relevance is comparative rather than

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Archive case record

The Tibetan Buddhist flood story of the first humans

Nineteenth-century Tibetan materials reported by European scholars · Tibet and Himalayan cultural region

Nineteenth-century travellers and scholars reported Tibetan Buddhist cosmological traditions concerning cycles of destruction, renewal, and the emergence of human communities. Some later comparative works grouped these materials with flood traditions, although

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Archive case record

The Ghost of Chloe at the Myrtles Plantation

Plantation built 1796; Chloe tradition largely documented later · St. Francisville, Louisiana

The Myrtles Plantation is associated with a tradition that an enslaved woman named Chloe was punished, poisoned a household, and later appeared as a ghost in or around the house. The site’s ghost narrative developed through twentieth-century historical and tou

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Archive case record

The Mexican legend of the Nahual

Indigenous and colonial traditions; documented from the 16th century onward · Central and southern Mexico

Nahual traditions concern persons, ritual specialists, or powerful beings associated with animal transformation, protective alterity, or dangerous nocturnal activity. Colonial writers used the concept in competing ways, sometimes translating it through Europea

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Archive case record

Papua New Guinea sea-serpent reports in coastal waters

1970s–1980s · Coastal Papua New Guinea and adjacent seas

Late-twentieth-century reports from Papua New Guinea’s coastal waters have sometimes been grouped with Pacific sea-serpent and unknown-marine-animal literature. They may include observations by fishermen, sailors, or visiting researchers of elongated bodies, u

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Archive case record

The 1859 Carrington aurora reports in the Caribbean

August–September 1859 · Caribbean observatories and newspapers; regional locations require archival confirmation

The Carrington Event produced exceptionally bright aurorae and electrical disturbances, including reports from low and unusual latitudes. Caribbean newspapers and observatories may contain descriptions of red or luminous skies that could later be indexed as an

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Archive case record

The Sensing Murder Controversy and Skeptical Reviews

2006–2009 · New Zealand

The Sensing Murder broadcasts generated controversy over whether mediumistic statements were genuinely evidential, reconstructed after research, or shaped by production and interview processes. This lead is distinct from the program itself because it directs r

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Archive case record

The “pterodactyl” of Lake Kariba reports

2010 onward internet and media reports · Lake Kariba and the Zambezi Valley

AI-recalled discovery lead; source quality 5 and corroboration 0. Reports describing a large winged animal or “pterodactyl” near Lake Kariba circulate in online cryptid communities and occasional media treatments. The lead may help compare how a named landscap

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Archive case record

The Pawnee Sacred Bundle and the Great Flood Tradition

1948–1960s ethnographic publications · Great Plains, United States

Pawnee religious and oral traditions documented in mid-century ethnographic publications include creation, destruction and renewal themes, with some accounts describing catastrophic waters or the survival of selected beings. These materials are relevant to cro

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Archive case record

The San Fernando de Bocachica fortress reports

Eighteenth-century fortress; modern local ghost lore · Bocachica, Cartagena Bay

Castillo de San Fernando de Bocachica is an eighteenth-century fortress with a history of warfare, imprisonment, disease, and maritime isolation. Local and tourist accounts describe voices, footsteps, figures, or an oppressive atmosphere within its tunnels and

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Archive case record

The 1930s excavations at Niah’s Painted Cave

1930s–1941 · Niah, Sarawak

Early recording and collecting at Niah included attention to painted rock surfaces and burial-related deposits in and around the Painted Cave. The location later became important for discussions of ritual behavior, mortuary practice, and the antiquity of human

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Archive case record

The Apache Origin of Fire in John G. Bourke’s Notes

1880s–1890s · Arizona and New Mexico

John G. Bourke’s military and ethnographic writings from the Southwest include accounts of Apache traditions, ceremonies, and explanations involving fire, sun, lightning, and powerful beings. The material offers a nineteenth-century comparison point for the ci

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Archive case record

The 1880s or 1890s Haitian ballooning reports

1880s–1890s · Port-au-Prince and Haiti

Haitian and French-Caribbean newspapers may preserve reports of ballooning, aerostatic performances, or international claims about navigable airships during the late nineteenth century. These records could broaden UAP comparison beyond the better-known Mexican

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Archive case record

The Aztec journey to Mictlan after death

Mexica tradition; documented in 16th-century colonial sources · Central Mexico

Mexica sources describe the dead traveling through Mictlan, often across difficult stages and dangerous landscapes, before reaching Mictlantecuhtli and Mictecacihuatl. The tradition is especially useful for comparison because death is represented as a process

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Archive case record

Marquesan settlement chronology

2010 onward · Marquesas Islands

Archaeological and radiocarbon studies of the Marquesas have revisited when Polynesians first settled the archipelago, with proposed dates ranging from early first-millennium possibilities to later, more conservative chronologies. The question matters for mode

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Archive case record

The 2011 Kawangware Nairobi “monster” report

2011 · Kawangware, Nairobi

A 2011 Kenyan report described residents in Nairobi’s Kawangware area confronting and filming a strange animal that was quickly labeled a monster in local and international online coverage. Subsequent commentary proposed an ordinary animal, a decomposing carca

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Archive case record

Tunnel 33 and Captain Barog’s Shimla Railway Legend

Construction in the early 20th century; ghost tradition later associated with the tunnel · Barog, Solan district, Himachal Pradesh

Tunnel 33 on the Kalka–Shimla railway is linked to the engineering failure and death of British officer Captain Barog in accounts of the line’s construction. Later narratives identify the tunnel or nearby area with Barog’s ghost, sometimes presenting a continu

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Archive case record

Davenport Tablets

1877–1878 · Davenport, Iowa, United States

The Davenport Tablets were inscribed objects associated with the Davenport Academy of Natural Sciences and publicized in the late 1870s as possible evidence of Old World contact with North America. They became entangled in disputes over excavation records, mus

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Archive case record

William Wyatt Gill’s Mangaian myths and sacred locations

1876 publication · Mangaia, Cook Islands

William Wyatt Gill’s Myths and Songs from the South Pacific, published in 1876, preserves Mangaian and wider Cook Islands narratives involving gods, spirits, the underworld, sacred places and extraordinary transformations. It offers a nineteenth-century Pacifi

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Archive case record

Great Zimbabwe architectural and historical reassessment

1970s–1980s · Masvingo Province

Postcolonial archaeological scholarship on Great Zimbabwe during the 1970s and 1980s challenged earlier colonial claims that its monumental stone architecture was built by outsiders. Research emphasized local Shona-related development, regional cattle economie

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Archive case record

O Selvagem

1876 · Brazil; comparative discussion of Indigenous peoples

José de Alencar’s O Selvagem combines literary argument, Indigenous-language discussion, and material drawn from earlier Brazilian ethnographic and historical sources. It is a valuable nineteenth-century lead for tracing Brazilian traditions involving fire, an

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Archive case record

The Franklin expedition mystery and Northwest Passage lore

1845–1859 search era; wrecks located 2014 and 2016 · King William Island and adjacent Arctic waters, Nunavut

Sir John Franklin’s 1845 expedition aboard HMS Erebus and HMS Terror disappeared while seeking the Northwest Passage. Inuit testimony, Admiralty searches, relics, written records and later archaeological work gradually established a complex history of ice entr

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Archive case record

The Voyage of the Vega Round Asia and Europe

1902 English edition of 1880–1881 voyage account · Northeast Passage, Arctic Ocean

The published account of Adolf Erik Nordenskiöld’s Vega expedition describes the first successful navigation of the Northeast Passage and encounters with Arctic coastal communities. Although the voyage predates the requested publication window, the 1902 Englis

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Archive case record

The Ninki Nanka tradition in The Gambia and Senegal

2010s–2020s · The Gambia and Senegal

Ninki Nanka is a dragon-like or serpentine being in Senegambian folklore, often described through stories about rivers, mangroves, or dangerous wilderness. Contemporary cultural organizations, children’s literature, tourism material, and folklore discussions h

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Archive case record

The Gospel of Mary and modern Coptic apocrypha scholarship

1990–2009 scholarly reception · Egyptian/Coptic manuscript tradition; Berlin manuscript

The Gospel of Mary, preserved chiefly in a Coptic codex found in Egypt, received extensive translation and interpretation during the period. Its opening visionary dialogue presents Mary as a recipient of post-resurrection teaching, while Peter and Andrew chall

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Archive case record

The Natural History of Aleppo

1794, with nineteenth-century relevance through reprints and citation · Aleppo and northern Syria

Alexander Russell’s account of Aleppo, continued by Patrick Russell, includes local beliefs, medical explanations, unusual natural phenomena, sacred practices, and descriptions of the surrounding city and countryside. Although first published before the reques

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Archive case record

Johor Bigfoot reports

2005–2006 · Johor, especially Kota Tinggi and Endau-Rompin

A burst of Malaysian media coverage in 2005–2006 described alleged sightings of large, hairy, humanlike beings in Johor forests, often using the name Orang Mawas or “Malaysian Bigfoot.” Government and wildlife authorities reportedly considered or discussed inq

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Archive case record

Zulu Tikoloshe Variants

Long-duration southern African folklore; widespread documentation from the nineteenth century onward · KwaZulu-Natal and neighboring southern African regions

The tokoloshe or tikoloshe is a small, dangerous being in southern African folklore, often associated with nocturnal attacks, sexual threat, household danger and ritual protection. Some narratives describe disguise, invisibility or changes in appearance, thoug

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Archive case record

The Arctic Explorer Charles Francis Hall and Séance Practice

1860s–1871 · Arctic North America, especially Baffin Island and Greenland regions

Charles Francis Hall conducted Arctic expeditions while maintaining strong interests in spiritualism and communication with the dead. His journals and expedition narratives combine exploration, Inuit encounters, religious interpretation, and nineteenth-century

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Archive case record

The Sortes Sanctorum

late antique and early medieval period · Latin Christian textual tradition

Sortes Sanctorum refers to Christian divinatory practices using lots, often involving opening or selecting passages from biblical or saintly texts to obtain guidance. References appear in late antique and medieval condemnations, penitentials, manuscripts, and

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Archive case record

The Royal Tombs and palace archaeology at Hasanlu

1956–1969 · Teppe Hasanlu, West Azerbaijan

Excavations at Hasanlu in northwestern Iran uncovered a major Iron Age destruction layer, monumental architecture, weapons, vessels and human remains. The site became especially famous for two skeletons found near a stone bin, later popularly called the Hasanl

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Archive case record

The Shroud of Turin

Documented in Lirey in the 1350s; radiocarbon dated in 1988 to the medieval period · Turin

The Shroud of Turin is a linen cloth bearing a faint front-and-back human image and venerated by many Christians as Jesus’s burial cloth. Its secure historical documentation begins in medieval France, while a 1988 radiocarbon study dated tested samples to the

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Archive case record

Alexander Thom’s megalithic yard and British stone-circle astronomy

1970s–1980s reassessments · Britain, especially Scotland and England

Alexander Thom’s statistical studies of British stone circles and monuments proposed a standardized ‘megalithic yard’ and sophisticated prehistoric astronomical planning. His work remained influential in the 1970s and 1980s and was sometimes expanded into clai

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Archive case record

Kofu UFO incident

1975 · Kofu, Yamanashi Prefecture, Japan

In February 1975, two Japanese schoolchildren near Kofu reported seeing a luminous object land or descend near a vineyard, followed by alleged humanoid figures and unusual physical impressions. The case became prominent in Japanese UFO writing and was later di

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Archive case record

The Roman Augurs and the Auspices of Romulus

Roman tradition from archaic period; recorded in classical literature · Rome and central Italy

Roman augury involved interpreting signs, especially bird behavior, within an institutional and political framework. Accounts of Romulus and Remus competing through auspices explain Rome’s foundation through a divinatory contest, while later magistrates used a

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Archive case record

The Seeress of Prevorst

1829–1835 · Prevorst and Weinsberg, Württemberg, Germany

Physician Justinus Kerner presented Friederike Hauffe, known as the Seeress of Prevorst, as a sensitive who experienced visions, apparitions, altered states and communications with purported spirits. Kerner’s book, published in German in 1829, became influenti

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Archive case record

The Lukwata tradition around Lake Victoria

1900s–1940s · Lake Victoria and surrounding East African shores

Lukwata is a long-standing East African name associated in some sources with a large lake creature, sometimes described as serpent-like and sometimes linked to crocodiles or other dangerous animals. It matters as a case where indigenous terminology, folklore a

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Archive case record

The Ewe and Fon Mawu-Lisa cosmological tradition

Precolonial tradition; recorded by European observers in the 17th–18th centuries · Dahomey and the southeastern Gold Coast

Mawu-Lisa refers to a major cosmological complex among Fon and related Ewe-speaking peoples, often represented through complementary lunar and solar or feminine and masculine aspects of divinity. European missionary and travel accounts from the early modern pe

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Archive case record

Meher Baba’s post-1947 miracle and darshan narratives

1947–1969 · Meherabad and Meherazad, Maharashtra

Meher Baba’s silent spiritual ministry generated accounts of healing, clairvoyance, spiritual intervention, and extraordinary influence among visitors and disciples at Meherabad and Meherazad. His movement preserved letters, diaries, discourses, photographs, a

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Archive case record

The Mithras Liturgy

Usually dated to late antiquity, perhaps 4th century CE · Egyptian Greek papyrus tradition

The so-called Mithras Liturgy is a long ritual sequence preserved in PGM IV, involving ascent imagery, breath, divine names, cosmic gates, and encounters with solar and planetary beings. Its modern title reflects interpretation rather than an uncontested ancie

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Archive case record

USS Lexington ghost reports

2010 onward reporting · Corpus Christi, Texas, United States

The aircraft carrier USS Lexington, nicknamed the Blue Ghost, is associated with reports of apparitions, footsteps, voices, and a sailor-like figure in areas open to visitors. Contemporary ghost-tour and paranormal-investigation material continues to revisit o

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Archive case record

Casa Matusita

1970s–1980s media and urban-legend circulation · Lima

Casa Matusita is a celebrated Lima haunted-house legend, usually associated with a building near Avenida España and stories of violent apparitions, madness, or a cursed upper floor. Its reputation was already circulating before the requested period, but it rem

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