I0c-1 card Secret , Gastle--Effects. Experimants:. - - Castle-—-DMagnoshisBxperinarts . Castle—lnermal Radiation a ~ te . Castle--Instrumenbation_ .. LongHange: Detection . aa Tech. Meno. 245-54-52 CONFIDENTIAL Sandia Corporation 1. Castle-—_ REPCRT ON THE INSTRUMENTATION AND OPERATION OF THE MICRO-~ BAROGRAPH STATIONS. OPERATION CASTLE, PROJECT 17.1. Thompson, RH Jan. 5, 1955 30p. Instrumentation I, Thompson, R H II, Sandia Corp. III, Case No.594.00 IV. Project 17.1