PROJECT BLUE BOOK

given by the
populace being quoted in the local press.
3. Third sighting 28 March between 1330 and 1410 over
Santiago, Chile. Downtown area was crowded with people looking g into the sky observing
this phenomenon. M/Sgt. atterson, 6249735, assigned d to this office as a 502, per-
sonally observed an object travelling rate of speed Ltitude. (See
attached
COMMENT: On 29 March this observer saw a silver colored, sta
relative position as was witnessed by the local populace the preceding day, and after
. disc
reporting
.
. I
HARRY L. MITCHELL
Major, USAF ,
APPROVED: Assistant Air Attache H
1
JAY P. THOMAS,
Lt Col, USAF .
Air Attache 503.21
file
T
1 Incl
Statement and diagram
of M/Sgt Patterson

color. I watched the object approximately 30 degrees within 5-l0 seconds and
then decided that I would office and procure a with a telephoto
lense and attempt film to suppo story. I returned
the Embassy wit camera equipped celephoto lense and.
was unable again. mall graph is relati t.o point
of sight object seen the sun.
NORTH
(APP+)
sun
Prince Patterson
Master Sergeant, 6249735
=1570fh
A? .
1 - Mv location when object rst sighted
i second time
X- object sighted sight. app/ 3000
X - object sighted leaving glar

:0:/19302 PROIEGT 10073 RECORD
1. DATE· TIME GROUP 2.LC TION
28 March 50 28/1930Z -
Santiago, Chile
3. SOURCE 1. CONCLUSION
Military UNIDENTIFIED
NUMBER OF OBJECTS
One
5. LENGTH OF OBSERVATION 11. BRIEF SUMMARY AND ANALYSIS
5 # 19 Seconds Observer did not s stop to look or talk to anyone until he
6. TYPE OF OBSERVATION arrived at t the US Embassy were he went straight to the 9th f1¢or
and looked out'and seen nothing, then went oof of the
Ground-Visual (BX) building were looked at object with BX ject was moving in
COURSE a straight line at an extreme rate of speed. opeared to
be more white than other color. Observer went inside of buildin
S to N to get a camera to take a picture of bhe object and when he
PHOTOS returned the oject
Yes
No -
PHYSICAL EVIDENCE
Yes .

populace being quoted in the local press.
. Third sighting of a disc occurred March between 1330 and 1410 over
Santiago, Chile. Downtown area was crowded with people looking ginto the sky observing
this phenomenon. M/Sgt assigned d to this office as a 502, per-
sonally observed an object travelling at an extreme rate of speed ltitude. (See
attached statement and diagram.)
COMMENT: On 29 March this observer silver colored, stationary the same
relative position as was witnessed by the local populace the preceding day, and after
careful observation concluded I it to be the I planet Venus and not a flying disc.
a
-
HARRY L. MITCHELL . -
Major, USAF
APPROVED: Assistant Air Attache
1-
JAY P. THOMAS,
Lt Col, USAF
Air Attache 503.01
file
m
1 Inel
Statement and diagram -
of M/Sgt Patterson

constantly scanning the sky with both normal eyes and with the field glasses.
aproximately 1515 hours I detected an object travelling from south north at an
extremeraltitude and at an of speec detected this object with my
naked eye and was then able look through the field glasses. The height of
the object made it impossible to determine any details about it other than that it
appeared to be moving in a straight line It appeared to be more white than any other
color. I watched the object move approximately 30 degrees of sky within 5-lQ seconds and
then decided that Iwould return to the office and procure a camera with a telephoto
lense and attempt spot piece film to support story. I returned
to the roof the Embassy with camera equipped with telephoto lense and
was unable spot the object again. small graph is point
of sight and seen in sun
(APP+)
sur
Master Sergeant,
wile
1?
1 - My location when object irst sighted
X - object first. sighted angle
X - object sighted leaving glare prox 300
-