PROJ ECT 10073 R ECO~D r. .;rili n. 111. COti C"LU',ION LENGTH OF Ol3ScRVI\ 'fJON 0 .SC:Rv,. TIUd GUIDE TO I!f!SSTIGATI :ll ( c .):J.t' d) fJNcu,sswn-.n l'1lanner o 2.3a ppear8J"1_ce ~ J.SJ.nvegraiJe o :8i'fect on cl ou ds: ~dditional in~ormation concernL~g obj3ct: ~isinte~ration was oro- 11:re s s~va. dt?ather condltions and light at time of sighting: Clear -half-hour before sunset _ismt3 and aud.ress ot' observsr: Cc ... uoa.tion and hobbies: Indi~ Trader. Ccmi7le~1.ts oi' Interro~:;ator relati 7 e t o i ntelli:;;ence and charac~er o f observer (Chl::lek neig!'lbors~ police d e p t .. , FBI r oco-:-ds, emoloy~r, etc . ) : .'iitness is a. '11:ln of e::ccellt-Jnt character. J:<;;8rv'3r Hsar ;lu.sse s , especially pol~roiJ Q~ :r3. 3 o b.j ~G t; v i J i9d thr ough canopy, ;ri !ldow., !:ta.te :-i.al'l Thro 1. ~h c I. dar win us h i eld o f ca.:.., GU!DE TO IHV2STIGATIUN "tn; .rr.; ~)iTIFIED AERIAL OBJECTS Incident .;o dQ.l , of Obser7 1:l.tion 7 Mar 49 Date of Intar1iew 18 Ap ril 1949 Bx~ct time of observation (local) 181 0 hour s . Placa of Observs.r.i on : .Tindow .!iock ~ Arizona. (~p Coordi~ar.e~) L~.. Posit i on of observer (air , car, bld~, loca tion of-gi7e da-:ail.:;; ) 5., i'1na.t attracted attenti on t o object: ;.ro,in~ obj.=Jct itsel f . 6 o t!1.2!11ber of obj-9cts and sketch of .for mation or g rouping: One. ._l.pparent size ( r~ompare t o known object, i .1"3 ., sun .. moon, thumb o r fist at 'lrms l'"jn gth) : A ball of about three L'aet in di~rnetar. {',)lor ot"' ob.jf3cT;: t\-3J (fi re) in Cdnter shadin; to blue at ed~s. Shape (give ,':,T'i-:>hie (sph erical) ... d~scription -cor:ma.re with la.own oo.j ect): Round l J . -"';.lei t u d e (fm.:.:l ~ ;:' Bl~-vS.tio!l ab!J'Ve horiz o n -0 Je::,r~9s at ~orizon 90 degrees v,.q r r1~ad) ; h0-45 d e s r e e s .. 11. :Ji.rect:Lon i~r'>rl lbs'3rver ( .. \.ngle clock-.vise f r on :rorth): 3 :00 o ' cloc k . 12~ Distance from )03erve r (Distanc e to town, bleg, ~ tc., o1er which obj~ct app r~d to be) : One and one- h alf miles 13. Dir ection of fl~.ght of object ( j ) : rTorlh (fol lowinJt; the .A.rizona- Ne'N" Mexico bord.er Time in sight: 6 t o 8 second s 1 5 . Speed (time to c~ver given angular distance): 280-300 ~i1es per hour. Sound and odor! None. f)TGRADED _\'I' :J YE.:\.E L.'lTERv ~ T ~. CL ... L:PSS':f ~Ji 1 n HEADQUARTERS FOURTH ARMY f-ORT SA~ HOUSTON , TEXAS Phoncr~1.:r.a. COLL":lD.!1 d.i.c.:.:; G l,rJ.~ !.rf'll Jr!cloJ)ri r .;)'liNG I .X n~;;.,rPICTCO , IFICA1'10N I..Jo:.SCRIPTION. UA rE".; A1IU ::.uuJ r:cr f!..\"rC R c no-c o a v I n;.'-n,.c ., I HOUR I .:1-:Jvi.ag o bjso t Lu.::-.i:1o si t y .'ii tneaa is or exoell en,. ohars.o 'Ger.