TO THE FILES RE ON 7 APRIL 1954, WEDNESDAY, SI AND H EXPERIMENTATION AND RESEARCH WAS CARRIED ON IN BUILDING 13

In view of ' was decided by ried on The sda TO TIE FILES A On 7 April 19541 Wednesday, SI and H experimentation and research was carrie on in Buildin 1 with the followin sub 'ect,s resent: gi. � � -- � .� � �The work was opened with the usual 'slow 'induction with all hands' participating. On completion of this slow' duc ' =' s ecial uick induction process, using PH,...