Selfridge AFB, Michigan, April 1952

Document Text (OCR)

‘ cacae PROJECT 10073 RECORD CARD i; are. ( |2. “LOCATION ae a a (12. CONCLUSIONS a en eee eee ne eee amet ene } | 27 Apr 52 Selfridge AFB, Michigan 0 Wos Balloon H y Balloon Possibly Balloon 3. DATE-Thal GROUP 4. TYPE OF GBSERVATION cause ee Was Aircraft Local 02! ee For § Ground- Visual O Ground-Rador 8 ‘o nt Ub i0 10 0 p n a ! is) Air - Vi sua l 0 Air-Intercept Radar ; 0 Probobly Aircraft Possibly Aircraft } 5. PHOTOS — ae re rn ee ey ee Was Astronomical Probably AstronomicelMit THOR lo AF...