The exact equivalent length of the various fittings cannot now be determined since the pipe sizes of the building main, riser, and branch leading to the highest fixture are not known as yet, but a first approxima tion is necessary in order to make a tentative selection of pipe sizes.

Ferguson, assistant comptroller of the Philadelphia Branch since 1949, becomes the new comptroller of these branches^ ( Mr Ferguson t^gair his Company career at Philadelphia, serving in various departments at the plant before being transferred to the main office in 1941 as cashier He did cost and inventory work from 1944 until 1946, when he became an accountant Two years later Mr Ferguson became chief accountant and in 1949 assistant to the branch comptroller EXPANDED FACILITIES AT ST LOUIS TITANIUM PLANT ANNOUNCED The Company will begin construction immediately of new facilities for the pro duction of titanium dioxide at St Louis The additional capacity, about 36,000 tons a year as Ti02, will be added on top of expansions three years ago at both the Sayreville, NJ and St Louis, Missouri, titanium pigment plants It is expected that the new production will begin in July 1955, with the new facilities in full operation by the end of the year Heretofore the St Louis plant has been restricted to the production of calcium- base titanium pigments (Titanox-C) The new facilities are so designed as to permit greater manufacturing flexibility as they can be vised for the production of either calcium-base or pure pigment, and can be switched at will as demand for one type of pigment might exceed the other Since the demand for titanium pigments has been growing steadily over a period of many years, the Company is again expanding production capacity in order to assure adequate supplies and prompt deliveries of both types of titanium pigment The St Louis plant, which started operations in 1923, currently employs about 1200 workers After expansion is completed, 300 more will be added The construction work itself will use about 500 on a temporary basis ST0PF0RD TO DIRECT CANADIAN, OVERSEAS TITANIUM INTERESTS Charles J Stopford has joined National Lead Company, effective July 1, with the primary responsibility of directing the Company* s titanium pigment and related interests in Canada aid. overseas He will make his headquarters in the New York office of the Titanium Division Mr Stopford has been appointed executive vice-president of Titan Company, Inc, vice-president of Canadian Titanium Pigments, Ltd, and vice-president of Titanium Pigment Export Corporation He has served British Titan Produots Company, Ltd, York, England, as managing director since 1939 and prior to that was connected with Imperial Chemical Industries, Ltd, in London, England Erik Anker continues in direct charge of titanium pigment and associated operations .n Europe, with headquarters in Fredrikstad, Norway - over - 0000-NLI-000024805 :*' " '' : -' 1 ' '' _' : , -2- ..........

Lewis Paint Store 1020 South LosAltos Paint Center 6416 Stearns National Lead Co 843 Pine av Old Quaker Paint Co 540 E Pacific Coast hwy ' Ovard Paint & Wallpaper 482 W Willow , PAPER DEALERS--PRINT--WHOLE- SALE , ----- ' \ SIERRA PAPER CO, 537 Locust av, Tels HEmlock 6-2543 and 7-8340 Paint Mart 4216 Atlantic av * Poe & Rushing 1147 American av Slvehne & Smith Paint Store 2081 - _Paif-ie aVi------------- -- -------->---_ Sherwin-Williams Co of California The PAPER DEALERS--WRAPPING--~ ----- WHOLESALE ... --- 1040 American av SMITH O B PAINTS INC, 1859 E Anaheim, Tel HEmlock 2-3497 (See Yellow Page 57) Standard Brands Faint Ce 2401 American TIBBETTS of LONG BEACH INC, 942 Pine av, Tels HEmlock 7-2929 and NEvada . 6-5853 (See Yellow Page 57) Blake Moffltt & Tottne 903 Fairbanks av PAPER PRODUCTS-MANUFACTURERS D'Elegance Products 37 39th pi Whitley's Atlantic Paint Store 0707 Atlantic ORJ4AMENTAL IRON and STEEL -- WORK CRAGER IRON WORKS, 2315 E Anaheim, Tels GEneva 8-1496 and GEneva 3-2458 LA Tel NEvada 6-4066 o r t h o p e d ic a p p l ia n 5e s __PAINT--WHOLESA LE FULLER W P &-GO,.

relation of concentrations of injurious sub The last publication of the American stances with observed effect on the health Standards Association Z-37 Committee on of the worker for such materials as granite Maximum Acceptable Concentrations of dust1and lead compounds.* Results of short- Toxic Ousts and Gases* is reported cor time animal experiments had been available rectly as 1949 by Sachs who deplored the even before the present century from such lack of revision of the 1941 Standard for I investigators as- K.

Campbell splittings; 44-300, av. 135, for pulverizing scrap mica; The engineering and medical control of a lead hazard--a and 2-21, av. 10, for other operations.

.~ This is not possible and leads instead to the formation of a so called asbestos body..

However, you w i l l I am s u re be i n t e r e s t e d to know ; : that we have u n f o r tu n a te l y had one m ild c a s e o f t e t r a e t h y l i lead p o iso n in g a t E lle sm e re P o r t, r e s u l t i n g from th e a c c id e n ta l ' .sconnection of. a man' s a i r 'l i n e , - a n d in a d eq u ate s a fe ty supervision'.

As the period of the estimate is shortened, there is more chance that some factor not tAVon into account directly in the estimating method will deviate from its long-time average value, and thus lead to serious error in the predicted heat requirement.

X Los Angeles Times 10-1-1951 Now Showing at Leading Paint De //*VutchdotfJf WlATHIfe lOUCAir--f a -, >i I *i e-mcn IVi * * f N IIP |l| w *!

Za sany cases, Individual surveys sere node of branches and sub sidiary plants; Republic Steel Corporation Metropolitan Life Insurance Company (District Cffiee, Niagara Falls, Ontario, Canada) National lead Ccnpaay (Titaniun Alloy Divisisn) Armstrong Corn Conpuny Otis Elevator Company Corning Class Conpany North inerlean Aviation Company Onion Carbide and Carbon Conpany Ford Instrument Ccnpany Bauseh and Loch Optical Conpany Universal Foundry Ccnpany Universal Sumdle Company Tour TTbeel Drive Ccnpany licsox Manufacturing Ccnpany Johns Nanvilla Ccnpany Zn addition to plants requiring complete surreys, a maber of Groups cere visited to give advice regarding a banardeus operation or assistance in establishing a radical pro grim, ffhile Dr.

For toys and children's furniture, it's advisable to use a lead-free.

Many such factors have been suggested, e.g. influenza, tobacco, popular drugs, tarred, roads, exhaust gases and other emanations, including lead ethyl, motor vehicles 143 222 VOSEASEIS OF THE LUNG Pneum oconiosis due to Silicates 1 Fibrous Silicates : Asbestos, Talc.

' ; | , | Baash-Ross Tool CO, Badger & Sons Co,, E,B, (Stone & Webster j Baker Oil Tools, Inc, Bankline Oil Co, ' JI Baroid Sales Division,National Lead Co. ] Bay Refining Cozp, | Bell Oil & Gas Co, of Delaware | Bell Petroleum Co, !

The two new reviews recently submitted by Professor Drinker on: a) Oil Mists b) Lead Compounds In Cutting Oils He recommended; 1.

In dividually controlled booster or reheat coils may be located within ducts leading to each of the spaces.