Cuyamaca is currently scheduled to take 5 samples every 3 years at approved lead and copper tap sampling sites.

Such a product is Dutch Boy white-lead.

The amount of lead in the blood is slightly increased.

Boaton Lead Co., 800 Albany Street.

Moreover I prefer not to give out information about the composition of leaded gasoline without referring the matter to you.

was reported to have lead poisoning# Mr.

Box 262 Wood River, Illinois For: Reimbursement of the Kettering Laboratory for analysis of the tank scale submitted March l^f, 1953 for the determination of steam distillable lead and inorganic lead 2 analyses at $10.00 each $ 20.00 t 0009752

The leaded Zlne 0kldo will bo replaced by Oalde 3CP, oode 67-35-60.

In other words I should interpret this as being the normal decree* In the rate of urinary lead excretidn, and mom.- particularly Lh normal drop in the blood lead concentration following the comp cessation of occupational lead exposure.

The blood chemistry was normal except for the lead content of the blood which was 0.0S M g m , the normal being O.Op ragm, and the and the high level of 0 .1 mgm, being found in acute lead poisoning.

To return to compliance you must either submit Lead & Copper sample results from 6/1/2023 - 9/30/2023, if samples were collected during the period OR collect Lead & Copper samples at approved sample sites during the next year's compliance monitoring period and submit results to EPA.

HOUSING MAINTENANCE COPE: MAINTENANCE BY OWNERS - X : ': ; `Relating to lead poisoning in paint.

Pittsburgh, National Lead & Oil Co. of Pa., 316 Fourth Ave.

Submit Lead & Copper sample results from 1/1/2023 - 6/30/2023, if samples were collected during the period.

NATIONAL LEAD COMPANY *U lUOik It..