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DOW-UAP-D102: Project Blue Book File on Tremonton Film, Utah, 1952

Department of War · 2026-09-18 · 156 pages · text from the file's own layer

This Department of War release reproduces Project Blue Book records on the Tremonton, Utah film of 2 July 1952. In them, Navy Chief Photographer Delbert C. Newhouse explains how he filmed a group of bright objects near Tremonton. ATIC memos and a December 1952 travel report record Navy and General Mills balloon specialists judging that the objects closely resembled pillow balloons. A January 1953 memorandum discusses publicly releasing the film. The file also includes unrelated sighting reports from Phoenix and Massachusetts, plus material about Donald Keyhoe.

  • p. 126 …The ol'lginal Air Force concluaion. ■ ed on the interrogation of witn •• •s0 and th evaluation…
  • p. 127 …Monts in the Air Force Presa Room in the Pentagon.. JOHN G. ERIKSEN Colonel, USAF Deputy…
. .
ATION (If an11)
•
_DISPOSITION FORM
UNCLASSIFI D
FILE NO.
ISUBJECT (Restricted) Movie Film of Flying Objects Taken
2 Jul 52, Vicinity of Tremonton, Utah
TO FROM DATE t7' £;-,_,/ COMMENT NO. 1
Chief, Air Technical Dept of the Air ~orce ~-
- Maj Fournet/fu/Intelligence Center Hq USAF Air0IIT-2A2 71016Wright-Patterson AFB
L Subject i'ilm, received this o:ffice 5 Sep 52, is inclosed for appropriate
action. Duplicate of report submitted by the photographer, CPO Delbert C. Newhouse
(177283, usn), is inclosed for your information in the event that the copy forwarded
to you by the IG, Hill AFB, Utah has not been received .
2 . A message was dispatched to the CG, WADF on 6 Sep 52, with information copy
to you, requesting that an intelligence officer interview CPO Uewliouse and determine
additional details of the sighting, if available .
3. A message was~lso dispatched to the CO, Hill AFB, Utah requesting weather
informa.tion for the pe~d and vicinity in question . An information copy was
dispatched to you.
4 . It has been ascertained from the Naval Observatory , Washington, D. C. that
the position of the sun at the time(1810Z hours, 2 July 52) and the location
(4145N - ll210W) in question was 64.5° elevation and 131° azimuth . •
5. Suggest the film be submitted to the WADC Photo Lab for complete analysis
as soon as possible. The following are suggested questions for this analysis which,
if answered, should facilitate evaluation of the incident:
a . Are images made by light source or reflection'?
b . Any indication of what kind of objects could have caused images? Is
there any bird sufficiently actinic to cause images? Could they have been caused
by aircraft or balloons?
c . What causes impression that some objects at times appear to become 2 or
3 where there was originally one, or, conversely, 2 or 3 objects at times appear to
merge into one .
d . Do all objects have same characteristics?
(1) S0llle apparent shape?
(2) Sa1ne color?
(3) Same relative size?
(4) Same general motion?
e . What are shape(s), color(s) and relative size(s) of objects?
f . To what can the "fade-in" and 11 fade-out 11 of the objects be attributed?
g. What type motion is attributable to the objects (about their own axis
as well as about axis of flight path)?
h . Is there any accelleration evident in their motion along flight path axis .
i. Can the motion of the camera (pa.M.ing and joggling) be allowed for
DOWNGRADED AT~ YEAR IllTE!fVAl&i
DECLASSIFIED· AFTER 12 YEARS
_. DOD Dm 6200.10 . '
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a&-16-54.801-1 UT S, GOV£RNMEHT PRINTING OFFICE
DA AGO FORM 897 Replaces WD AGO Fo1m 897, 1 May 46, which may be used.I OCT 47
DECLASSIFIED Authority NND 923007

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Document, cited by the archive. The PDF is mirrored here; the original link is above. 156 pages are in the text index: search them above, or from the library's search.