We are continuing our respirator rule for all lead chemical producing areas and eonollancs with OSiHA administration s oubllahad recommended lead control guidelines.

C. diagnosed his illness as lead, poisoning.

HE" 0021207 and more laterally from Aruba and consists of gasoline of 91 octane number containing 2.5 cc of lead.)

Here are our comments to the proposed Pb/Cu ruies from the City of Durango Water Treatment and Water Distribution Divisions Lead service line replacement (LSLR) Monumental task to create inventory of lead service lines, and full replacement of identified lead lines.

MC-11355 1 col. x 6 inches (or 84 lines) GLD32448 MOUND CITY'S LEAD-ZINC-TITANIUM HOUSE PAINT B*CCNfM...

The consolidation includes only domestic subsidiaries in which National Lead Company owns all of the outstanding capital stock.

25 >H z w 8 U CQ o&&4 H O S N13826 0000-NLX-000018287 To the Stockholders of National Lead Company: The following is a Consolidated Balance Sheet of National Lead Company as of Jane SO, 1944 and a Statement of Consolidated Income and Surplus for the first six months of 1944.

To the Stockholders of National Lead Company: The following is a Consolidated Statement of National Lead Company and all of its domestic subsidiary companies in which it owns all of the capital stock, for the six months ended June 30, 1936.

For full information .about the use of pure lead paint on stucco, write us.

. ^ / <* LEAD INDUSTRIES ASSOCIATION *j NEW YOHK 17, N.

Mercury, Solvents Lead ^ Silica Dusts, Lead, Brass Fumes, etc. \ Welding, Burning, Painting, etc. ( Degreasing, Metalizing, etc.

Occurrence of DDT in human fat and milk, *245 Law: See Jurisprudence, Medical; Workman's Com pensation and Insurance Lead absorption: influence on ratio of large to small lymphoid cells, 328 encephalopathy: in cooperage, 415 endarteritis obliterans: in worker exposed to, 418 medical view of problem, 531 poisoning, 535 poisoning and absorption: effects of sodium citrate in, 525 and 536 poisoning: among workers, 533 poisoning: BAL and: action of BAL on copro porphyrin and lead in urine, 108 poisoning: BAL and: effect on blood changes, 109 poisoning : disturbances of hemoglobin synthesis in, 206 poisoning: factors influencing mechanism of. 111 poisoning: failure to affect heart, 412 poisoning: treatment with sodium citrate [Hardy & others], *267 poisoning: in workers filing automobiles, 109 saturnism: in lead miners in Marrakech, region, survey, 107 saturnism: recent studies in Italy, 527 tetraethyl poisoning: praxis of industrial labora tory for prevention of, 537 toxicity: some observations and speculations, 326 Lee, G.

Lead I attended a conference on March 18 sponsored by the Lead Industries Association at the request of Leopold Parth.

hore there is dust thrown into the air In any operation, a suitable forced ventila tion should so dilute fcho air breathed as to reduce the lead dust to the above con centration* Hoods and fans can accomplish this* They work best if the air current Is pulled laterally or downward, rather than upward * The above applies with equal force to volatile lead from melting pots, lead burning, etc* Insistent Instructions and supervision as to cleanliness of workmen, with especial care as to nails, hands and tooth, is absolutely necessary to prevent careless General Veconmendafcions (cont.) 6, Thorough inspection of respirators and other protective equipment, as well as of the cui'efullnogs of the men thornselvos should be inaugurated unlose already in ex istence# 7# The use of respirators 3a necessary as long as there are duet concentrations in excess of the figures given above# (I an sending herewith a booklet describing various types of such masks * Please return It when you have finished v*ith it.

We agreed to include lead as in the form of fume and dust.