They thought they had gum trouble but does it not sound like lead deposit?

V.rt-ricr Louse ..Hite 256 rirst C-ra- e .T" T 7 . .A psaorri os.s Basic Carbonate ol ....ite Lead Leaded Line litaniun Dioxide Asbestine Litharge LB. 1462 1540 400 600 7 YIELD IN GALLONS 6 20 31.25 12.52 25* 27 *09 EEirm It 53.5 Lefined Linseed Oil Litho Linseed Oil Lead' Drier Lanjonese Drier Turpentine l.ineral Spirits CALCULATED YIELD ma n u f ac t u r in g l o s e l .s ;.

Valt..Oat- FIS:-;i3.T 67* Leaded Zinc .

Kehoe: Thank you for your letter of August 19, I960 discussing the lead content of solvents.

SALES: Copper - lbs* Tooele Miami Raritan - Refinery Lead - lbs.

If by finding some lead in urine 3 or 4 years after a man came in contact with Tetraethyl gasoline In small quantities of 2-1/4 gallons per month, used in starting small engine and cleaning some machinery, a doctor can say that lead poisoning was contracted by absorption through the skin, it would seem that your profession would be assuming physical facts based upon the wildest imagination.

Others have pointed out that materials other than tin have been projected for use.in lining lead tubes.

His finding was to the effect that the employee contracted lead poisoning thru his use of gasoline containing tetra-ethyl lead, in washing a black non-lead paint off his hands and arms, over a period of eighteen days.

Analysis of Blood and Urine for Lead 4 lu.Ou i t: G00472

The doctor stated that the lead entered his body through his nose, ears, eyes, etc. and that It was affecting his heart beats."

YIELD IN GALLONS PIGMENT: 66J* Lead Sulphate 505 9.00 55% Leaded Zinc 400 8.20 f* Talc 225 9.48 / UNIT COST .077 .077 per lb. a .0117 * a TOTAL COST $ 38.89 30.80 2.63 VEHICLE: 34# Water Solution H.B.Boiled Linseed Oil Raw Linseed Oil Q% Lead Naphthenate 2% Mang.

Yield In Gallons Unit Cost PIGMENT: 60.9# Basic Carbonate White Lead 176 Sublimed White Lead 197 Titanium Dioxide 175 35# Leaded Zinc 270 Asbestine 326 3.12 3.60 5.46 , $8.66 cwt. fjJJ j 7.91 " m 15.16 " 13.70 .

It concerns the incidence of organic lead found in the sludge in the various categories of tanks.

Others have pointed out that materials other than tin have been projected for use.in lining lead tubes.

s TMts First .ini Pigment: 67^ Scotch Laddie Thlte Lead Sublimed Thite Lead Leaded Zinc 35s'Vltramarine Blue IX ' Vehicle: 33* Raw Linseed Oil Grinders Linseed 'll Cobalt Drier Special Oil Eosene No. 5 Boiled Linseed 'll Calculated Yield Vtanuf acturlne Loss Actual Tield Lb.