is most un-~ likely from the clinical histor^rhatany evidences of lead absorption will be found on analysis.

A Lead Industries Association, Inc. -** % 292 Madison Avenue New York, N.

/ FILE COPT Lead Industries AssociationTmc. 292 Madison Avenue New York, N, Y. 10017 Telephone: (212) 532 2373 Environmental Health Department June 20, 1979 TO: All Official Members of the Lead Industries Association, Inc.

Joe Lead Co.

Without lead-lined equipment, the corrosive attacks of processing liquors would be even more troublesome than they are at present.

Its own organic plgaents and dyes, its own red lead, lead oxides, its own wetaliie containers, etc.

Its own organic plgaents and dyes, its own red lead, lead oxides, its own wetaliie containers, etc.

The research departments at Rrnboo and Anniston agree In ho llering the tube process nay be superior to the lead pot process.

parta af arhfee-lead aad whitk*.

Bed lead was also made.

parta af arhfee-lead aad whitk*.

Procedures "A*, and 9C* together enable the tetra eth y l lead; tr ie th y l lead and d ieth y l lead contents o f a sludge to be determined* We have found th ese procedures to be r e lia b le and have used them in seme o f the more recent work reported below.

NUMBER 3 The Possible Toxicity of Lead Alloys.

This fact does c re a te problem s w hen we a re trying to evaluate the effect of am bient lead on m an w hen we m e a su re blood leads

Tne true normal excretions of lead and mercury in non-exposed per sons are considerably lower; lead being 32 /jg/L urine (S.D.