-U a:iT NATIONAL LEAD COMPANY--New York.

' ; LIA07537 1 LEAD INDUSTRIES ASSOCIATION 400 I rraWTON AVIMMI i NOW VOMC 17.

Yours very truly, HAMMOND LEAD PRODUCTS, INC.

m nm g ' \|\ WSSfg \sjf\ IJzZm&ZL* j<j \T\W#A.OWCW*AAWkI//*]1V n et WEIGHT STRICTLY PURE WHITE LEAD SOFT PASTE Basic Carbonate of Lead...........89% Linseed Oil ............................ 9% Mineral Spirits........................... 2% 100% PENINSULAR PAINT & VARNISH CO.

Considering the very low organic lead content of this scale., it is quite apparent that there is no significant exposure involved.

Louis; 2240 24th Street, San Francisco; National-Boston Lead Co., 800 Albany Street, Boston; National Lead & Oil Co. of Pa., 316 Fourth Avenue, Pittsburgh; John T.

A complete line of seal grade and lead free Zinc Oxides as well as the denser Ceramatone type are made by Anaconda; also a complete line of elec trolytic White Leads for use in the Ceramic Indus try.

Considering the very low organic lead content of this scale., it is quite apparent that there is no significant exposure involved.

Lewis Ethyl Gasoline Corporation Chrysler Building New York, New York Dear Oscar: In reply to your letter of June Ik, the question of whether or not a lead hazard exists for workmen who work on the top of floating roofs in the down position, depends upon the extent of the contamination of the scvie and sludge with organic lead and the extent of the ventilation.

Floersheimer regarding Evans Lead.

the Association of lead producers end manufacturers.

Sherwin-Williams Lead and Zinc Mines in New Mexico.

I am interested in knowing what you regard as normal and the values above normal which would indicate that there is an excessive amount of lead in these fluids which, we are obtaining in children with clinical and roentgenological evidences of lead poisoning

Philadelphia NATIONAL LEAD & OIL CO..

Silver Subject Philadelphia Plant Unit: OGC-Law (New York) Contest (Airborne Lead) On Monday, I appeared before the administrative law judge to argue against OSHA's objection to the Philadelphia plant's petition for modification of the abatement date in its airborne lead standard citation.