LEAD..

Third# there is a more, logical cause for the man*s illness In that the course and findings suggest an infectious control nervous system Involvement* in the absence of definite proof of abnormal lead exposure and of abnormal lead absorption# one la not justified# therefore# In suspecting lead a s a causative factor* '

Such tests as are valid are based upon the determination of the concentration of lead in the tissues of the body, as estimated by the rate of the excretion of lead from the body, and by the con centration of lead in the blood.

It is fair to say that lead exposure sufficiently great to produce lead poisoning, is quite infrequent in its occurrence among brush painters.

One may find significantly elevated lead concentrations in blood and urine for as long as 6 to 18 months, dependent upon the duration and severity of the lead exposure.

Pure white lead paint proved to be the per fect solution.

NQNB10L0GIC EFFECTS OF LEAD B.

\uj) Lead In The Atmosphere In Association with Certain Industrial^Operations.

Lead and lead allovs NATION AL LEAD COMPANY OF OHIO.

WITH this^pure lead-in-oil, it is possible to mix lead paint in almost d o time.

Use "lead'' in your paints.

White Lead that you wouldn't think of utu =tst=d ANACONDA WHITE LEAD 3(358.

The patented electrolytic cells used in the process refine the metallic lead as they con vert it into white lead, thus excluding the impurities found in ordinary white leads. 2.

And ordinary white lead seemed entirely satisfactory till Anaconda White Lead was introduced.

You see, the metal lead is used in making white lead--and white lead inherits the toughness and ability to stand up against weather year after year.