Document x18w4aYMOaaDXoQVzGnevJNn0

/ihe Lake Erle Chemical Company, ^ 2 2 0 0 Scranton Kd., Cleveland 12,v0. Dr. L. E. Edelman " i iitlh.i i O J-5 , /* *', - jV`` ' I r 1- , 1 , ' t . ''1 ' .v y l k"*j f-ro o Ui N16564 Analysis Number Date and Hour Coll i t fA - 3 1 9 5 1 1 : 1 0 a.m. 9 -3 -I0 I4.3A- 3 19 6 9:ii-5 a.m. 9 - k - b 3 I4-3A-3 I9 7 4.3A-3198 11: 3 0 a.m. 9-3-10 11:00 a.m. 9-7-t J0A-3199 10A-02OO 9:lp a.m. 9-2-1+3 3:00 p.m. 9-7-J-3 Name Mg. Pb/L. 0 .0 35 0 .0 25 Mg. As/L. 0 .0 9 0 .13 0 .0 3 o.olj.5 0 .0 5 0 .0 5 0.06 o.oif. O.llj. 0 .10 Samples Received: 9"lO-i0 Samples Reported: 9"3-5"^4-3 Analysis Humber Date and Hour Collected itfA-3195 114 5 a.m* 9 -54 3 14.3A-3196 9 4 5 a.m. 9 4 4 3 itfA-3197 11:30 a.m# 9 -34 5 43A-3198 11* 00 a.m. 9 -74 3 l^ -3199 9:15 a.m. 9 -24 3 4-5A-3200 3:00 rj.si. 9 -74 3 Name PbA0.035 0 .0 25 As/L . 0,09 0 .13 0 .0 3 o.oi{.5 0 .0 5 0 .0 5 0 .0 0 0 .Olp o.]4 0 .10 KT 0013721) Samples Keceived: 9-1043 Samples Reported: 9-1543 Dr* L. E. Edelman, .. Director of Research, The Lake Erie Chemical Company, 2200 Scranton Road, Cleveland, Ohio * Dear Dr. Edelmant I am reporting to you herewith the results of the most recent analyses which indicate that the situation so far as the lead and arsenic exposure of you and your associates, is satisfac tory . I shall have to be out of the laboratory for a period of some weeks and will not be able to follow the details of these observations. However, we shall wish to carry on the analyses, and one of my associates will look after the results to see how they are going. Sample containers will be forwarded to you routinely, and I suggest that you continue collecting these at about ten-day intervals, a3 I indicated in a previous letter. Cordially yours, RAK ef Enc Robert A. Kehoe, M. ti. KE 0053727 N16564.01