Documents / Official release

65 HS1-834228961 62-HQ-83894 Section 003

Federal Bureau of Investigation · 190 pages · text from the file's own layer

This section of the FBI's 1947 flying disc file (62-HQ-83894) collects correspondence between FBI field offices and Army Air Forces intelligence. It includes a Portland prospector's claim to have seen disc objects near Mount Adams on June 24, 1947, an Air Force report on the August 1 crash near Kelso, Washington that killed investigators Davidson and Brown, and the Maury Island claims of Dahl and Crisman. Other items are an MIT analysis of cast iron fragments from New Hampshire, the A. C. Urie Twin Falls sighting, and the Bureau's decision to stop its disc investigations.

From the source:Release of 2026-05-08 Incident: N/A, N/A. The FBI's 62-HQ-83894 case file includes investigative records, eyewitness testimonies, and public reports concerning Unidentified Flying Objects and flying discs documented between June 1947 and July 1968. The records include high-profile incident accounts, photographic evidence from sites like Oak Ridge, TN, and technical proposals regarding potential propulsion systems. Additional topics include convention programs, researcher accounts, and extensive media coverage from the period. This file is partially posted on FBI vault with more redactions and some pages missing. Included here is the complete case file with several newly declassified pages and only minor redactions.

  • p. 2 …SPRINGER of A-2, Hamilton Field, California. Even thoug)l Col. SPRINGER feels that Mr. JOHNSON…
  • p. 5 …SPRINGER of A-2, Hamilton Field, California, dated August 27, 1947, with attachment s reporting the…
  • p. 8 HEADQOARTERS FOURTH AIR FORCE Office of the Aa•iatant Chier of Statf, A-2 Intelligenoe Hamilton…
  • p. 33 …According to them Arnold called in ar:ny intelligence officers from Hamilton Field, California and one…
  • p. 36 …the morning of August 1, 1947 to return to Hamilton Field, California for Air For ce…
  • p. 39 …25 was carrying disc fragments returning to Hamilton Field, California and furnishing the inference that the…
  • p. 40 …with Ar-my A~2 Intelligence at Hamilton Field and that the fragments were top secret…
  • p. 43 …On the same date called Lieutenant BRO~'N at 5800 Hamilton Field, Cali fornia, collect • .ARNOW…
  • p. 45 …Shortly afterward, Colonel GRF.GG called him from McCrord Field stating that Hamilton Field had requested…
  • p. 53 …Arnold had made a telephone call to Hamilton ?ield to contact a Captain Davidson and a…
  • p. 54 …Davidson wero going baok to Hamilton Field and that he would get in tQuoh with me…
  • p. 60 …M>RINGER, A-2, Fourth _Air Foroe, Hamilton Field, California, involving reported aightings ot flying ~ disoe…
  • p. 87 …Colonel DONALD SPRINGER, A-2, Fourth Air Force, Hamilton Field, California, advised that the Area Intelligence…
  • p. 92 …Captain DAVI~SON , Army intelligence officers at Hamilton Fiel d, and had asked them to come…
  • p. 149 …The article further reported that the plane crashed near Hamilton Field, California, and it w·as…
  • p. 159 …Springer, A-2, Ar-my Air Foroes, Hamilton Field, California, a copy of which is attached…
  • p. 181 …SPRINGER, A-2, Army Air Forces, Hamilton Field, California~ which letter is designated to certain Commanding…
Page #3
11r. Dahl, Ur. Crismon, and myself lett the hotel room to
go downstairs as Kr. Crismon wanted to get some metal. th.at ms in
the baok ot his car that be had picked up on llaury Island, to
bring back to the hotel room. Mr.. Harold Dahl departed.
At this time I mde tho statement to llr. Crismon that I
sb.ould like to pick up my oar in Seattle. llr. Crismon drove me to
Boel,Qg Field• Seat tle. Att er l eaving me at Boeing J'iel d, he drove
baok to Tacoma and I drove my onn car back to Tacoma . After I bad
put my oar in. tb.e garago at Tacoma, I went up to the lnthrop Hotel
and i.n the room at that time was Mr. Arnold, Jlr. Crlsmo.o., and Captain
Davidson trO!!J. ArI1J3 Intelligence. Lieutenant Brown was downataue - - ,
getting sandwiches and coftee. hen Lieut . Brown came back the
stories were again related and Lieut. Bron made a statement that
all the facts or theso stories ould be hold in strictest colU"idence
until released by llr. Dahl .
Atter Mr. Crinmon had told all the facts , relating not
only his own story but that at Mr. Dahl, he asked tor the opinion
of both oftioers as to what they t.hought . Lieut. Brown made the
statement that he would like to obtain some ot these fragme..o.ts to
take back to Hamilton field .
At this time capt. Davidson and Lieut . Brown were debatl.ag
the thought as to whether to stay over night in Tacoma or leave for
Hamilton ~ield immediat ely, as the B-25 they were nying was
supposed to be at Hamilton Field the next day for the Air Show.
The five ot us then lett the hotel room and went down to
the hot el l.obb,- where Mr. Brown made a telephone cal.l to JJcChoi--d
P'leld asking them to aoo.d a driver to pick up Capt . Davidson and
himselt . Lieut. . Brown came up to me and made the statement that he
and capt. Davidson wero going baok to Hamilton Field and that he
would get in tQuoh with me tomorrow and if a.ttor I had seen the
tragm.ants on Yaury Island-. U I th.ought 1n my QWn mind that this
was authentic, they would lmmecllate-1y leave llWllilto.n l1'1old an.d
return. I was to hold th1s statement by Lieut . Br0\1n ln the
s trictest ot oontidenoe from the other group ot three (Dahl , Crismon,
and Arnold) .
e then we.nt down to the street where Mr. Crismon drove his
car up in ~ron.t and took out a box ot fragmon~s an.d gave this box to ·
Davidson and Brown.. hile waiting for the driver from UcChord Field,
Lieut. Brown and I discussed Paol~ic operatlo.na and t hings not per
taining to this misoio.n. Capt . Davidson and Lieut . Brown departed at
approxilnately 12:45 A. U. J.tr. Arnold an.d I went back to our hotel
room atter having a midnight snack.

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Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 190 pages are in the text index: search them above, or from the library's search.