El Centro, CaliforniaApril 1958

8

3

PROJECT 10073 RECORD CARD

i | 1, DATE | 2 LOCATION | 12. CONCLUSIONS

i |

ke: | ig Woes Bolloen

i oil “Apa DE ®¥Y Ll Centro, Calif yraia. |g Probably Balloon

j& A er ann mt in en ee ee Se — = — ee —— — 3 2 ssi bl Balloon

3 13. DATE-TIME GROUP | 4. TYFE OF OBSERVATION hdd a

| £ Lg | 12 Was Aircraft

E (rg =o] eit ASS Perey | + CGround-VYisual (0 Ground-Radar = Cac ras hl 4

| i He cobably Aircrat?

1 SMETR AY AVES HRA A | 0 Air Visual 0 Air-intercept Radar ie Possibly Aircraft

4 5. PHOTOS | 3 SOURCE | O Was Astronomical

# C Yes { | a Probably Astronomical

i A Le I Possibly Astronomical

E BN Oh

3 7. LENGTH OF OBSERVATION 18. NUMBER OF OBJECTS | 9. COURSE HE Of Rarer bib Sd ER TE me oo
i | 0 Insufficient Data for Evaluation
3 3 i 0 Unknown

7 1imin one | Soto N

1 15. BRIEF SUMMARY OF SIGHTING 11. COMMENTS

1 Delta shaped 0D) w/tralling edge 1in- The obj was psob bly an a/c/
ii 2 Th pi 3 : - ; ;

8 di Shanes Du t apparentliy 1eC essed. ©

E size comparable to silver dollar at

arm/s length. Black. NumKerous fairly !
jaree bluish-grey 1ichts on the under-

i side which flick sored intermittantly.

pb:

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| i r—————————— SE ———— int tae SS BES RI EC ee CS pe CER ——— ne:
log ATIC FORM 323 (REV 26 SEP 52)

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