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39) 3

Aug 1947 é

/ Arn y : ‘ es hs “- .
LOCATION Twin Falis, Idaho
f t ra Ma
; . Male Civilians

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ODOR Sky blue

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honentary

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Date

13 Aug 47

Location §roks River Canyon (near Tyin Falls) Idaho
amo of observyor ~ee. - two ie SP,

Cccupition of observor farmer

Tarn” Ge

zoing down the Snake Aiver

+ - ae
oosorvor

OQnerator of *

Placa of obso

Ag abovs -

Tumbcor of

oOvuscrver

300 ft

Timo in sicht
in sich momen tery

Altitude

75 £% from the camyoa floor = 300 ft away from observer
level view afforded

a
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m or rlicht

Bast to Yest

c

“accles Baad up and down over hills & hollows of comyon
swishing sound
Size 20 fset by 10 ft in thickness

aky dDlue

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Caor dsotectod Jong

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With 19) incicents thus eliminated, there remain thirty-four

hich contain some evidence butchave no apparent reacy explaination.
That statement is’ true caicaudlh dae the assuristion that the evicanse is

nhoceptad as rel: ae anc asourace., When parreh iam wal and phorsic=
10 ae 2 af § fastors “4 oy ta.< an os Gaiisice rai i, ‘ ah Shi it Su 5 » Ha woe de |
enn 22 expigin gavingskic 4S Dointad one o a @ GOrnorntien fra
fo. SLtes of Adp Vaterlel Cormand Aero-l!eclsal Laborateny (so
se int UG" he
aip Watoriol Gonmand Aaro-\edhtel Gabaretory 1 2r. Tari te
£12 tnoidents considered)
Thsve ere suffielent psychological oxplanations for the ro,
isidentified flying objects to provics plousisie Ko,iteasigus for '

worsa not stharviss oxvpleinadls. Thess srrors in dont it: ae riwa
;slmuli vogult chiefly fron inability to estinate speed, distaccs,
th2@e

All of tho romsaining a! incidontsa are treated in dgtail in *%

~

reports. hese ineicents fern no pattern in refard to ares. of si i

‘yps of ie or manner of pervorna nes There are incicati>r:

7
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ree, that ences eaohtuaga vere influcnced by qurlior reports,
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- “ = 3 i © aff a es Ve Pay - 7 + -
iad nos rm. bcen mice “2c 4%..¢ witnesses nob reac ef U6 2G. man

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con (Sacivient tio 27)s Vest wore dtetributes without ee
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=triptiio ico or porformmence were evactly alize. The r:

2 7. yy .

fons of apperreco oO
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ns ocecre? at various times of cay And year,

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