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Estimated Years 1940-1949Clear
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854 CHAPTER 42 1949 Guide experience and economical design have shown that a ratio of 5 to 1 is good.
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956 CHAPTER 50 1949 Guide gallon of water heated 100 F.
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1 .* *48*- r.
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CosnueyruL .
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Air System Equipment Fans and Blowers The Company W.
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ffeeftt o*4 $htr Act it [Role* to secure protecttoo of.employees.] 3.
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INDUSTRIAL hygiene FOUNDATION OF AMERICA: INC. 4400 FIFTH AVENUE Pittsburgh s.
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8.
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During 1948 the following appointments and promotions took place: EXECUTIVE: W.
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\*,r .. : '_.*. '.
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8,, Agency Shop or "Rand" Formula.
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1ft* Movk.ll* > tt"Bptlnt* 1c eftt In th* ^nlinwinj thr> ty;-r *tp pb*rtoei 1.
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11 Hank uf tljr gtaiifyattau (Bmitpaitii Nf W YORK.
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Llf4-Al Vauk at tyr flauJfattan <Eaat|iant) NEW YORK.
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Thetford Mines, F.Q.
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