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GovernmentAugust 1952-1967Analysis complete

FBI-UAP-D012: Newark Field Office, 1952-1967

This released document records that a 27 August 1952 Air Force OSI letter transmitted to the FBI Newark office a restricted memorandum, a Herald-News letter, and seven photographs alleged to show unidentified aerial objects. The file preserves the source account or analysis but does not independently establish interpretations beyond the cited record. This document is useful as an officially released artifact because it preserves the file's provenance and lets its claims be compared with related Release 03 records.

File
Document · Release 03
Date
August 1952-1967
Location
New Jersey, United States
Extent
66 pages

Probed Assessment

This released document records that a 27 August 1952 Air Force OSI letter transmitted to the FBI Newark office a restricted memorandum, a Herald-News letter, and seven photographs alleged to show unidentified aerial objects. The file preserves the source account or analysis but does not independently establish interpretations beyond the cited record.

Key takeaways

  • The source states that a 27 August 1952 Air Force OSI letter transmitted to the FBI Newark office a restricted memorandum, a Herald-News letter, and seven photographs alleged to show unidentified aerial objects.
  • The source states that the Air Technical Intelligence Center asked that John H. Riley and George J. Stock be investigated for reliability and that evidence relevant to the photographs’ authenticity be collected.
  • The source states that an ATIC memorandum said Riley submitted seven photographs that he claimed were authentic images of an unidentified aerial object and was attempting to sell them to East Coast newspapers.

Why it matters

This document is useful as an officially released artifact because it preserves the file's provenance and lets its claims be compared with related Release 03 records.

Corroboration

The release metadata and stored source material corroborate the file's provenance. Reported sightings, interpretations, and allegations remain attributed to the source unless independently supported by the cited evidence.

Open questions

  • What additional contemporaneous records or independent evidence could test the source account?

Probed separates this editorial assessment from the source claims below. It summarizes what the released artifact supports; it is not independent verification.

Official Description from War.gov

This file details a special inquiry by the Federal Bureau of Investigation’s Newark Field Office of various reported sightings of unidentified flying objects (UFOs) in and near New Jersey between August 1952 and January 1967. These files include memoranda and correspondence between the FBI and the U.S. Air Force regarding UFO sightings, as well as public correspondence concerning various UFO-focused groups.

Preserved verbatim as source metadata. This wording is separate from Probed’s file-specific description and assessment.

File Context

Related entities

25

Tracker findings

1

Newark Field Office investigated UFO sightings from 1952 to 1967

The record states: The FBI's Newark Field Office conducted a special inquiry into UFO sightings in New Jersey between August 1952 and January 1967.

Release provenance

Release
Release 03
Official ID
release-03-file-045-fbi-uap-d012-newark-field-office-1952-1967
Cleared
Jun 12, 2026
Official release source

Referenced Timeline

  1. Start of FBI inquiry into UFO sightings

    The FBI's Newark Field Office began investigating UFO sightings in New Jersey.

  2. Page 15

    UFO sighting by US Air Force Reserve Captain

    Captain Schey observed a UFO with a shape resembling an underwater demolition bomb.

    LinkedUSAF
  3. Page 13

    UFO sighting by Mrs. Murphy

    Mrs. Murphy observed a long, cylindrical, dark silver object with fins on the rear.

  4. End of FBI inquiry into UFO sightings

    The FBI's Newark Field Office concluded its investigation into UFO sightings in New Jersey.

Source Claims

Claims are attributed to the released source and remain distinct from Probed’s assessment and tracker findings.

Source reportedObservedPage 5

A 27 August 1952 Air Force OSI letter transmitted to the FBI Newark office a restricted memorandum, a Herald-News letter, and seven photographs alleged to show unidentified aerial objects.

Transmitted herewith are copies of a restricted memorandum dated 12 August 1952 ... a letter, with inclosure, dated 2 August 1952 ... and seven (7) photographs allegedly of unidentified aerial objects.

Source reportedObservedPage 5

The Air Technical Intelligence Center asked that John H. Riley and George J. Stock be investigated for reliability and that evidence relevant to the photographs’ authenticity be collected.

The Air Technical Intelligence Center has requested that the background of subject civilian photographer, JOHN H. RILEY ... and of known witness GEORGE J. STOCK ... be investigated in an attempt to determine their reliability.

Source reportedAssertedPage 6

An ATIC memorandum said Riley submitted seven photographs that he claimed were authentic images of an unidentified aerial object and was attempting to sell them to East Coast newspapers.

Attached are several photographs taken by Mr. John H. Riley ... He claims that these are authentic photos of an unidentified aerial object and is apparently attempting to sell them to East Coast newspapers.

Source reportedObservedPage 6

ATIC’s memorandum said it did not consider the photographs authentic, citing the reported seven-minute visibility over a populated area without other observers.

ATIC does not believe these photos are authentic because ... they were apparently taken in a populated area at 10:45 a.m. and the object was supposedly visible for seven minutes. Yet, no one else apparently seeing it.

Source reportedObservedPage 7

International News Photos sent seven photographs and a copy of its flying-object article to ATIC after a telephone conversation.

Enclosing seven photographs of flying objects, together with copy of article we ran and all pertinent data as per our telephone conversation yesterday.

Source reportedObservedPage 10

An FBI report described Riley as a self-employed Paterson photographic finisher and printer with knowledge of processing exposed film.

JOHN H. RILEY is self-employed at the Belmont Photograph Service ... as a photograph finisher and printer. His business does not include the taking of photographs on a commercial basis.

Source reportedObservedPage 10

The FBI reported that police and county record checks concerning Riley produced no negative information.

AU : er —SSCPEN | | oneck vas made relative to JOHN H. RILEY with the | | Paterson, N. Ji Police Depertaent fRegord Bawtu and the Tasecic | : | mdBeresn County Greait Bureau. Both oheols proved negative con

Source reportedObservedPage 11

The FBI report recorded that George J. Stock worked for the City of Passaic Parks and Recreation Department and that Thomas Cavanaugh had known him for ten to fifteen years.

STOCK was employed … as grounds keeper and had been with the City of Passaic a number of years. CAVANAUGH stated that he had known STOCK personally for ten to fifteen years.

Source reportedAssertedPage 12

The record attributed to Cavanaugh the account that Stock, rather than Riley, took the photographs and gave the exposed film to Riley for developing and printing.

STOCK had taken the photographs rather than RILEY. STOCK related to CAVANAUGH that he had given the exposed film to RILEY for developing and printing.

Source reportedAssertedPage 12

Cavanaugh told investigators that he examined the recovered negatives and they did not appear to have been altered.

Mr. CAVANAUGH stated that STOCK finally recovered his negatives and that he had examined the negatives closely and they did not appear to be touched up.

Source reportedAssertedPage 13

Mrs. J. J. Henry Muller III reported that on 5 November 1957 she and her family saw a long, dark-silver cylindrical object with rear fins moving northeast over Glen Ridge.

They observed a long, cylindrical, dark silver object with no wings but fins on the rear, moving along toward the northeast.

Source reportedAssertedPage 15

Air Force Reserve Captain Leonard Schey reported seeing an object west of Clifton on 27 August 1957, shaped like an underwater demolition bomb with a cross-shaped light and diamond-shaped openings.

The object had a shape resembling that of an underwater demolition bomb and light, in the shape of a cross, was coming from within this UFO ... diamond-shaped holes in the UFO from which the light emitted.

Source reportedObservedPage 15

The FBI memorandum records that OSI duty officer George Wertz was notified of Schey’s report at 8:51 p.m. on 27 August 1957.

Agent GEORGE WERTZ, OSI Duty Officer, was telephonically contacted at his home at 8:51 p.m., 8/27/57, and advised of the above.

Source Material & Evidence

document

Restricted memorandum dated 12 August 1952

Transitted herewith are copies of a restricted memorani'aa data4 12 .luguat 1952

document

Letter with enclosures dated 2 August

a letter, with incloaure., dated 2 .&.ugu.at

image

Photographs allegedly of unidentified aerial objects

S8TO photographs allegedly ot wti.dentified aerial objecte.

Research Map

25 entities · 36 grounded links

Lines appear only when two entities share a row-level source claim or dated timeline event. Unconnected nodes remain visible without implying a relationship.

UAP/Disclosure Graph
25 nodes36 links