m LIA07297 li ji<iHl*hi LEAD INDUSTRIES ASSOCIATION 9 Bed Lead Teehnteal Coadttee BepUdUr 17,1957 IP UP TBpagOL CPWTTB & usausw or ym ngg to cobipb reira 9 The following are ease ltese far the Ccsalttee to oocelder for oar 19$B pragraa and aetlrltlee* Will yw pleaee eoee prepared to diaouae theee aloof vlth aap of pour owa reeeaaeadatlone not berela lletedi 1, Should the edvertlelng pro&raa he continued and If eo, c the ease baale u thia fear, enlarged, or contracted?

Kehoe University of Cincinati Cincinati, Ohio Dear Dr, Kehoe: ^ I would like to know of a quick reference as to the possibility of getting lead poisoning from breathing fumes over a plumbers furnace when melting lead. i I have a ban who claims that he got lead poisoning from breathing the fumes I do not think that he could have gotten it in this manner, but, in order to testify in court, I need information to prove my po int.

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

The yearly sales for 1958 comprise - Dry White Lead - 151 tons White Lead in Oil - 657 Oxides Total - 184 - 872 (260 tons of whlte-lead-ln-oll shipped to Panama Canal included).

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

National Lead Company.

GLD37389 mi s j 1 C-12 -2 Lead Free Spred Lustre and Speed Wall Flat -- Our Reading plant haa been issued lead free formulas for both Spred Lustre and Speed Vail Flat.

Effects of Sodium Citrate in Lead Poisoning and Lead Absorption : Lead Absorption.

Supploaoot to Rod Lead Technical Latter Ro.

The grant of this extension will retard an abnormal demand by contractors and maintenance men for lead--free paint for interiors of structures other than dwellings.

A third coot of alualnus poedar and pheoolio reels rarnlah la applied aa a flalab coat* 6* for one la painting exterlore a here need a three ooat t/atea eoaalatlag of a flrat ooat of llaaoad oil--rad lead partner Mating tba requiraseota of Federal Specification TT-P-860, Type X* The llneeed oil prlxor la aaad for tba flrvt ooat beoauae of lta auporior penetrating and adheeire qualltlee* Tbla la follovad by as extended drying period aftar ahlch a coat of pbonolla red lead prlaar (TT-P~86e Type XT) la applied and allowed to dry for a rinlnun of 19 bovra* A fialeb ooat of aloadaua povdar and phanolln reals rarexiab la N 1.

Air sampling for lead was repeated at each of four locations where significant exposure to lead fumes was expected to occur.

Rather it is a physical sign (when lead Is involved) that lead is present in the tissues in higher than normal concentra tion.

., er.more cf lead per 'luo grams, indicates abnormal : , exposure to lead, whether confirmed by the urinary results or not.

Hall joined the San Francisco office of National Lead in 1950 as assistant advertising manager.