2. Radiation Readings = TAKUYO MARU Dates 7-26-58 Instrument: Mi-S Bete-Cenms Geiger Counter f1146 Background ashore; 2200 hours 25 July 1958: 0.06-0.07 mr/ar Beta—Canma All readings on exposed outer surfsce unlese noted. Probe held alzost in contact with the surface. Bete shield oper. Only maximum reading recorded over each ares examined. Reading location mdr. Foreeastle - Exposed Tep of hateh ~ steel painted 0.07 Winch Repe coil on deck 0.05 0.07 Canvas cover over steel cable 0.07 Anoher vinehes - canvae cover 0.08 Wet dumper coil 0.07 Porepeak Spaces - Enclosed Paint looker Stowage locker 0.03 0.02 Deck avaing (im place com Lith) 0.09 Rolled up at Coil fire hese 0.07 Forvard Deck ~ Exposed Wineh cover - canvas Olly surfaces around vinek Deek surfaces ~ wood - yortside Windlass cover ~ canvas Deek surface - wood <- starbeard Weeden bench 0.0 0.07 0.05 te 0.09 0.09 0.08 0.11 This had not) deen cleaned) Beat Beek - Exposed Life reft cover - painted fabric Reel steel cable - canvas cover Deek gurface - wood - aft . Winch esver ~- raberio;d material Lifeboat - canvas top - aft ~ starboard Ragines reom veatilater area Lifebeat - canvas top ~ forvard ~ port 0.06 0.05 0.32 0.08 0.38 0.0 On. Vegetable locker - painted eaxves . eg Pd ‘ time of reading 0.08 _ —