Where exact performance data are not available this assumption is a desirable one since it leads to a conservatively large determination of the power required.

The material presented leads to an illustrative procedure for a cooling-load calculation, and a numerical example is given to demonstrate the calculations involved.

This physical shape leads some to describe them as tube mills.

NATIONAL WAR LABOR BOARD In the matter of se THE AMERICAN SHIP BUILDING COMPANY and Eleven International Unions Affiliated with the AMERICAN FEDERATION OF LABOR : CASE NO 25-467 3 3 BUILDING ADDITIONAL PRESENTED BY UNITED OF CARPENTERS AND JOINERS OF AMERTI OPEN HEARING BEFORE THE SHIPBUILDIN 1943 COMMISSION ON OCTOBER 7 a hes ( S > The Union without previous notice to the employer presented an additional proposal at the time of the open hearing before the Shipbuilding Commission on October 7 1943 requesting compensation at the rate of time and half the basic rate of pay for the trade employed for work involving the installation of fiber- which glass The Shipbuilding Commission at that time granted the employer the right to file with the Commission any information it might wish to submit concerning this proposal Proposal the Union based its request on two claims That fiberglass is a skin irritant That fiberglass affects the mucus tissues of the mouth and throat and the lungs oo Company's Position oo ' ee a , Union's proposal A No authorities are cited its statement that fiberglass is skin the in tes Ovities although the statement factmade that leading medical 1 at 2 ; examples innumerable The following are merely of accepted statements concerning this subject by eminent and widely medical authorities refuting the Union contention The irritation of the skin from contact with glass fibers is of a purcly transitory and superficial nature Only the immediate skin areas in contact with or rubbed with glass wool are slightly irritated accompanied by a slight thickening of the skin lasting as most for a few days Minute pieces sticking to the skin and appearing to be superficially embedded are readily removed by ordinary washing with water Source - Memorandum dated December 30 1942 to the Commandants of all Naval Districts the Commandants Comandants of all Navy Yards U.

Salem, Ohio 2.27 2.27 1.C-0 1.00 6 1.27 WHITS LEAD Hachmeister-Lind Co.

Those lastailatlone were under supervision of leading construction liras sueh as, Universal Oil Products (Chicago, Kew Work City), KOSee (Cleveland), Xellog (Baer Tork City), Teeter Bheeler (London, Dew York City), end Bahcok-Tileox (London, Kew York city).

umbip tn pinside sup- ire to ha-vest his wheat under and those that go in parties do deal difficulties taci,nise most of much bcttei his men flocked to the diggings I'e himself has been nffeied 520 Captain Suttei him-mlf lecentlv a dm lo go to the mines and work, has oeen avvav fu*m Ivs head- for me vear August 31 1948 Sipt 3 Wfl JMmmM PACIFIC GROVE OPEN UNTIL 9:00 TOMORROW NIGHT wuco/tr rnm/r fetor, Seftorh prettfer South How these sentiment will be sv coming surveys by The trend of si far amn-kg voters \ pressed a preferenc< cidate or another is It can be seen that v ery little change u 2/i the campaign With Lndecideds June Dewey ------- 53% Truman _ 41 Wallace G Democratic leade cheered by a nurr everts *mch they strengthen tne'r Me labor has swung ir the Truman ferees tickef has been oa Illinois ballot, by State Elect'on Boai ciats feel that this Truman s chances that important sta^i pr.erS 0f the 'r ticket ha"e beg-n agamet the D-xiec Ca~o'ina Alabama sippi w nose elec..

This is further shown by the fact that we hear an occasional rumble in the fan and a decrease in the amperage lead.

Young, President, American Zinc, Lead and Smelting Co., advising that he had accepted an assignment with the War Production Board as Director of the Raw Materials Division and asking whether or not he should resign frem the Executive Committee.

It is impossible to install a water gage glass on an inverted bucket trap, but if visual inspection is necessary, a gage glass can be placed on the line leading to the trap.

Sulzberger, director of New York University Hospital (Belle- woe), declared that constant and repented exposure to certain ntr contami nants, such as benzene, chlorine, tetra ethyl lead, DDT, arsenic, mercury, naphtha, and turpentine, may produce precnnccrous warty growths and inflam matory skin diseases

. , fo constant use today by many leading power plants.

Supply Mains: The pipes through which the heating medium flows from the boiler or source of supply to the run-outs and risers leading to the heating units. , Surface, Heating: The exterior surface of a heating unit.

However, it has been found that copper chloride, lead chloride, tin chloride, zinc chloride, com mon salt and some other salts are partially effective in removing soot from furnaces and boilers when properly used.7 CONDENSATION AND CORROSION Sulfur dioxide or sulfur, trioxide formed by the combustion of sulfur in fuels is the principal corroding element in flue gases, and becomes active whenever moisture, is present for the formation of sulfurous or sulfuric .acid.

Manfred Bowditch, Director of health and Safety, Lead Industries Association, 420 Lexington Avenue, New York City 17.