Document orLEdZOZQmxjZjQqQXbXGL5w

Pvdraul l`>0 This o&ll M3 nadt with Kr. Liner Wheeler fries at.. Louis with the exprose purpose of cioouas::... the toxicity oi*rccLcr:et.Ico cf Pydneul lbJ with 'in.a' pcr*ci:irjcl, leibed with the followlA' pcreaau:l Rr. 3. Ooer.ootro, Chief of hydraulic Usction, Code L_y nr. (. E. Arclta,ye, (Code 253~) Nr. Rr, UR.obRe.rtDbaovoieke{ntttfCUoide(Co2dje3T) Kr. ft/ Leonard L. Hurray (Code 2jir.) Test Cootie.-; CaBDbndcr L. A. Roupp ks tied up 1., a nootiic esd unable tc attend our oanTeru>oc. Lieutenant r.. den. Uarondee, Aaalota.it Ooslyi Eupt. mo out of too.). Rr. Wheeler outlined Honaanto'o toxloolo^loel our.: o.i f-ydro-l X`jO and alao outlined toxicity atudleo t!>ot iteve been conductor by Independent laboratories. It la believed Unit ttiio coll uac very wortMbhLlc and went a lsv; way toward;) occivincln. pcroor.-icl at tnle vara that the question of toxicity . uit!i respect tv fydrsul \y>, had been over-eephesieed by u navy nraiccl Dopartoent. Nr. Uhoolor further pointed out tlot a recent aaeiterua of oorreapondcsioe botoecn the tlovy Redlool Lepartrcnt Kill furtinr clarify the toxicity question. in the Boantlnc, paraonnol at tix f-ortooo.it!: novel thipyesu hryadvemduel flitn>Jiteinly deoldod to cso Stead with the the rodar nests of too ahipc installation of attic: i arc ixw uder construction and Rr. DesRoohtrs told us today ttat a roquicltio.: for additional rydraul 1IX> has already beci plaocd with the troouronont Offloor, Rr. Rurrec told ua tiiat It aao a shaac that this question altti rsapeot to ttc toxicity of fydraul hoc not bee . straightened out eoouer alnoc he indicated Uiat if the toxicity question bad boon straightened out aooocr Uic, would have inatal lex. tydraul lyi through tho entire ayate. of tt two anipo now under oonotruotlan. Aa natters now atand, it will be uacd only la tlx radar nests, However, it eertalnly appears that this la a open* Irv; wedoe and we are now awing In the right direction. ATIsnrion m. WnHELER-ST. LOWS. In oonfUttlnj your oonvereauon with the personnel at this yard, Z would eusotst tiist you address your latter to L. A. Roupp, Ccaaander, u.S.N., Lesion Rtparlataodaot and sand espies lo Mr. it.o. RaHoahara and Leonard L. Norway. Ras'd *A0 ftrpad a/jo af lea r. amw--i MU/96 MOWS uaoios