PROJECT 10073 RECORD CARD 1. DATE 20 Aug 51 2. LOCATION Spokane Washington 3. DATE-TIME GROUP Local_______ GMT 20/1910Z 4. TYPE OF OBSERVATION ☒ Ground-Visual 5. PHOTOS ☒ No 6. SOURCE Not Given 7. LENGTH OF OBSERVATION 20 Minutes 8. NUMBER OF OBJECTS 9. COURSE S 12. CONCLUSIONS ☒ Was Balloon 10. BRIEF SUMMARY OF SIGHTING Object was elliptical & seemed flat in appearance. 2 ft long & 8 to 10 inches width. Color white or aluminum. No trail or exhaust. Climbed slowly. Weaving or fluxations not noticed. Witness judged object to be about 2 mi before dissapearance. 11. COMMENTS Case evaluated as a balloon. ATIC FORM 329 (REV 26 SEP 52)