TO: The f iles Subject: SI and 1-1 ccl)erimenta-bion, 10 I.lzxrcli 1954 On 10 If,@rcli 19511, We(hiesday, SI arid ii e,,per reseai,cli was c,.u,i,ied on in Luilctirig 13 'bL, s -L--c - ILII suiect, SOS new -iteer. volw -i. la if a2 -.ideral)le i-iiuiiber W i- L Iri.v e b that there 2were a coii- res t y'eb atlaiiif-,d cotisidc-rable d(-,pth ind s ncii, ttie session was devoted to rouuilie ilidiiction e,test3 and Fil. The writer the slo.ti@lircl sr,,ciiri.tybriefi2ii -it-id lia.n(.1-raisj-nf,, best. and tested i@ bacic She responde somew Iq better tli,-ui ustil.l. As inei-i-bioric(i above, all otlierl;tests were routine and ntftliing ui-2iusu.-Ll was accomplished.