T~o cigar shaped objects, silver in color, the size of a silver dollar at arms length, one behind the other, in level flight. Low roar heard. Disappeared behind mountains . ATIC FORM 329 (REV 26 SEP 52) .In all probability t his sight- ing was caused by aircraft. Note the descr)ption and sound. -,~-at :J! 1. lS .l et8oar)' l-9,56, ::.he !'\)l]o~iw~ rep<ll"t. at' unld~tilid :1.y~ -~ 18 JUde. .,'!J.ia unit U 7".0\ :lrcent.~ in .JONSeiOI'l o! :t:ouna ~ria't,al