Kansas - - - - Leaded Zinc 3.

In it are also instructions for obtaining many other interesting finishes with Dutch Boy white-lead and Dutch Boy flat ting oil.

Attached is the medical data for our one employee who has a blood lead of 50 or above.

OPEN THE BLOCK VALVE IN THE LINE THAT LEADS TO THE 377 SHIPPING TANK.

-ie cog iooc has any responsibility for being able to iua-.ee lead poisoning in cogs.

The doctor apparently considered lead or syphilis as the etiological factor and i^_h^Lthe opinion that recent blood tests have eliminated the latter.

Certainly in my experience, coronary disease is uncommon among laborers, whether lead workers or other wise.

They were talking in terms of silica and the problem was concerned with lead.

The DUSTFLO 66 can be used when charging a formula that does not contain any lead.

In rare Instances where there Is any question in the minds of the workmen or the management con cerning lead exposure, we obtain samples of blood and urine /< 0010491 0i 0 V, 2- for chemical analysis in orddr to determine the magnitude of the lead exposure* However wa do this rarely for the reason that fifteen years of experience have proven beyond all doubt that when the plants are properly built and operated, there is no significant lead exposure.

Is fact the advantages claimed (or (hr painted vail cannot hr fully stained unless pure white lead paint u aed.

Harlan, Plant Manager, Magnus Metal Division, National Lead Company, lu29 Vest Seventh Street, Cincinnati Ohio.

Attached is the medical data for our one employee who has a blood lead of 50 or above.

The lights are turned on and off under the guidance of the lead operator.

Hoses and welding leads should not be run through doorways.