JUN 1 6 1994 ee e - COPB-1057 . 1 - ‘ A . ‘ ar - . , ° ~ , ~ . “— v ARF-1-2344-1/4, SECRET Illinois Inst. of Tech. Armour Research Foundation "PETROGRAPHIC STUDIES OF DEBRIS CARRIER PARTICLES, CONTRACT AF 1. Airborne Particulate — Matter—Fractionation 2. Bravo-~Fall-Out 33(600) 23112, PHASE REPORT "FRACTIONATION EXPERIMENTS ON PARTICULATE DEERIS", Feb. 10, 1955 5p. I, Ill. Inst. of Tech. Armour Research Foundation TI. I-2344-1/4 ITI. & O49 RM-1855 (Report: SECRET) Card: UNCLASSIFIED 1, ONS AND Rand Corporation RESEARCH MEMO. and R, R. Rapp. 8S. M, Greenfield January 16, 1957. Bravo Burst-- Fali-Out 2. ‘Fail-Out-- FALLOUT COMPUTATI CASTLE-BRAVO - A CASE STUDY. 80p. 1. O. Calculations Authors (2) Corp. Author N6 a 19