, suffering from the effect of lead poisoning.

QTOXANA NJW TOBJf oma ac c o u n t s c l o s ed - oscaffigR ai.itsA 0 EceivEo' wtisss Msenunriiwer** Balance before closing Deoenher SI. 1934 AeoouBte closed Debit*: White 'Lead-la-on Yurehaeed White Lead Purchased Line Oxide Purchased Credits: White Leed-la-oll Sales White lead Sales Site Oxide suleu Balaaee after closing December 31, 1934 SBIt CHRDIT I 46,689,55 44,269.92 163,79?.

We have been informed by the Procurement Division, under date of July Z% that thie item le covered by federal Specifications Ho* TT-W-aBl, white lead, basic carbonate, la the dry form, paste la oil and emipaste in oil* Hhm Procurement Division also etc tea: "You will please note that the General Schedule of Sup plies lists various items under "Pigments," dry, in japan and in oil, and this item falls under the elaesi fleetion, dry pig ment* "'Dae Mamolinth Carbon Paint Company unccr their contrast, le required to supply only white lead in the dry font end only that part of the Federal Specification pertaining to dry *rhitc lead applies is thie case*" We hope that this clears up the matter to your satisfaction* Tory trul-. yours.

i ; Dear Sir: Your letter of December 8th with regard to the use of leaded gasoline, addressed to the duPont Company, has been referred to me.

San Francieco; NalionaLBoilon Lead Co.. 800 Alban?

., IV, I, 1922; lead Poisoning, Williams & Wilkins, 1924).

January 5, 1931 TO nS KBKBSBS OP THE LEAD ILDUS ISIS8 ASSOCIATION: During 1930 an Important contribution to the literature available on lead poisoning m made by the American Public Health Association in Hew Tork.

As you are doubtless aware* normal tissues contain lead and sometimes in appreciable amounts.

If so: 20 (a) List the name and address of each such agen cy; 21 (b) The dates of each sale; 22 (c) The final government destination of each 23 product sold; 24 (d) The type and serial or model number of prod ucts sold or distributed to said agencies. 25 RESPONSE TO INTERROGATORY NO. 87: 26 Wagner objects to this interrogatory on the grounds 27 that it is irrelevant, is not calculated to lead to the discov28 35

DELIV"J<IB3 Copper * Lbs, Lead * Lbs.

pottery .workers to dip their hands'into- this glazing solution which, I understand, contains lead carbonate.

Lead - Lba.

In one of our local hospitals here we have been examining the 24-hour urine of these cases quantitatively for lead, using the old Lederer method and checking the final lead sulphide color with known quantities of lead down as low as .009 mgs.

tfN fehe analytical results are such as to suggest unusual lead absorption, 1 shall be very Much interested in obtaining some of the details of this raan*8 history and ooiaplalnt.

As you are doubtless aware* normal tissues contain lead and sometimes in appreciable amounts.