Richmond, Calif., April 1952

Document Text (OCR)

PROJECT 10073 RECORD CARD DATE: ¥7 A, ( 2 LOCATION 2), fra cele: 12. CONCLUSIONS Pry lL Apr 52 Richmond, Calif. : O Wos Bolloon ‘3. DATE-TIME GROUP 4. TYPE OF OBSERVATION —|0 Possibly Balloon . . , QO Wos Aircraft + becat fn 88 Ground- Vi sual O Ground-Rador 11 Probably Aircraft our Sf O87 4 is } D Air- Visual OD Air-Intercopt Radar O Possibly Aircroft 5. PHOTOS ‘ 6. SOURCE O Wos Astronomical ; 0 Yes O Probobly Astronomical | civilian QD Possibly Astronomical sien ahi...