Document 85285bZj7ebq6Lk55k4L04pRa

Sample of wool taken from Geisaar home and worked with by A. J. Ni delay and Dr* Flinn. Received: 6-7-1958 ) Material was analyzed in duplicate for lead by the British -.>/ solubility test (1 gram sample in 1000 gms* of 0 *25$ by weight ` ` hydrochloric acid.) . As suggested by Mr. Nicklay, small portions of wool shaken to free them from straw etc* were weighed out for us. Results Sample t Grams wool used = Mgs Fb found (Spectrc- graphically) 1 1 .0 3*7 2 1.0 3* h Based on the assumption of 1% lead in the original'material the test indicates the soluble lead percentage to be about 35$ in agreement with our earlier results on this material* Reported: 6-9-938 ! 0008295 IS9663