This results in " wire drawing " and .greatly reduces the volume of the stream at outlets and leads to complaints that the pressure is abnormally low, whereas the real source of trouble is in excessive interior corrosion.

Similarly the discharge pipe leading from the fan outlet to collector is frequently made the same diameter as the large end of the main suction pipe.

Clearance 58 Chapter I--Heat Losses from Buildings A study of these curves leads to the conclusion that a storm sash is of very little value in reducing infiltration when applied to a well fitted window, but that a reduction of about 50 per cent might be expected when storm sash is securely applied to a poorly fitted or loose window.

Minutes of Regular Monthly Meeting of the Board of Directors of HATIOUAL LEAD COMPANY held at Ho.

L* Freeman, th a t he found these men w ith symptoms of lead absorption* l I would lik e to emphasize the imperative need of your not allowing any of these men under any circumstances to work with or immediately around the mixing equipment, or any of the fluid ss& no matter where i t is located - t h a t is to say, they should not handle or come in contact with any equipment or containers th a t 'cave had Ethyl flu id In them.

As a general rule, it means a pipe leading from the roof of a building covered with some sort of a weather proofing cap.

Lion's Announces It's Spring Opening and Display of New Furniture More Extensive and Beautiful Than Any Before All is in readiness for our Spring opening tomor row/ The furniture that will be repealed to the visitors to this Afore is far the mo$t magnificent yet produced by America's leading manufacturers.

If it meets with your approval that he should begin oni this, there is no reason I lean see for not setting up the apparatus, and beginning the job almost at once* I will, of course, see to it that the men who work at this job are given careful super vision in order that nothing may come out of this work* The one difficulty will be the disposal of the small cans* I think this can be accomplished best by dumping;them into a kerosene bath, lift ing them out with tongs, `and conveying them while still wet to a point, some distance from the plant# at which point they may be burned in a bonfire of the old packing cases* This bonfire will serve thjs double purpose of permanent disposal of the packing cases and at the same time will provide enough heat to decompose all the lead in the cans, so that they may be either sold or buried which ever seems best.

Kehoe in charge of our medical work for several years, and believe that he has had more practical exper-ience in reference tothe actual as well as possible hazards that may be associated with the handling of tetraethyl lead and Ethyl fluid than anybody else.

I Publications Legge and Goadtyj Lead Poisoning, London, 1912.

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Where cracks are very over 30,000 heating contractors in large, it is best to stuff with lead the United States and Canada, the wool or tin foil to retard the flow.

Previous to this investi dumped from the cars to a con able part of the process steam is , gation, steam had been generated veyor leading to a covered storage not available as condensate.

r> / Contribution to the behavior of lead in the animal organism F- A- BRO CKH AUS 6200 W I E S B A D E N 1 P O ST F A C H 261 L E B E R B E R G 25 West Germany .