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Fbr sometine the Company operated nines at the Magdalena range of New Mexico* producing both zinc sulphide and Zinc carbonate ores for use at Coffeyville and* also* mining lead carbonate for the production of Pig Lead.
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The lead workers .particularly those with red cell leads above 130 (which corresponds to a blood lead of 70-80), had frequent complaints of fatigue, insomnia, colic, and "ulcer pain".
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Lead Operato
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Spirally wound lead.
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LIAC9C 5c LEAD INDUSTRIES Ai.
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BOARD OF DIRECTORS LEAD INDUSTRIES ASSOCIATION, INC
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Very probably the extent to which this drying effect of the lead compounds appears de pends, not only on the amount of the lead in the pigment, but also upon the form in which this lead is present.
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Pig Lead Sales b.
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o lead line was present at any point.
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BOARD OF DIRECTORS LEAD INDUSTRIES ASSOCIATION, INC
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LIAC9C 5c LEAD INDUSTRIES Ai.
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mentation ding the upper left molar, may be lead line but Is ques* .
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:i3 FOR K5GATXYS FU.TTS OF LEAD-ACID SKPA.
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The low lead prlncr was inferior to self-priming.
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&iatior. of lead vapors arising from the sludge.
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