.," p. 67 line 10 - After each 100 rnl. insert; , "diluent buffer solution" p. 68, line 8 - Make sentence read; > "if the quantity of lead exceeds 10 mgs. per 100 ml. of diluent buffer solution, the aimlys Is....... " Very truly yours, JC ;ma ...

., purchaser of the Chemicals-Pigments-Metals Division's Scranton, Pennsylvania plant and lead pigment business as authorized by the Committee March 3> 1958* One of the principal objectives of negotiations with the Trustee's attorneys, he said, was a mutual agreement whereby real estate in Scranton subject to the Company's purchase money mortgage might be sold, with expectation of receiving payment of the proceeds of such sale and establishment of a claim as a general creditor for the balance of indebtedness due under the defaulted purchase agree ment.

The Comlttee considered and, upon notion duly aade and seconded, unantnously approved a contract vlth The Bagle-Picher Sales Company hereby Xagle-Plcber agreed to buy Its resale re^utreaents of dry carbonate of uMte lead for a period of flee years froa the Cheaicale, Pigments A Metals Division.

They are not acquainted with clean ing or entering leaded tanks.

TMa krlnc* up another polM knowr, and that la that any owrUilnont in lood in* producttan would In aU proWOlUtp o Iw h I/ a/fact ulna nlno production, 9 wpppppi 'TlW12709 ^PP p .b . imu b uu> anna amp ignna Production* (Za short tons of lead sentant) Palomerf Production w 60 1 X 3 696,600 353,500 396,900 676,500 603,600 6X6,200 3.779 2,9U 3,030 2,966 2,672 2,660 129 126 127 161 151 160 twrul V.

The formula they approved is as follows: VITANE FROM ETHANOL 70.00$ by volume ethanol (73.5$ of a 95$ alcohol) 01..1050$$ methyl isobutyl ketone alpha terpineol 0.13$ sodium oleates & sulfonates) soluble oil 0.37$ kerosene ( inhibitor 28.4% water Plus 3.0 cc tetraethyl lead per gallon.

A good statistical study of cases of cancer of the hutg occur ring in a group uf autopsies can lead to a proper inference concerning (he frequency of lung cancer among cases coming to autopsy, but only to socb cases.

For example, under Fotm SO*4A the basic specification ASA 21.6-1953 (AWWA CIO6-53), a manufacturer could supply 6" pipe, made of 18/4Q iron in wall thicknesses from..38" up to .48", with or without cement lining and with oen bells for lead or compound joints; mechanical (bolted) Joints, or slip-joints.

Reinz, a supplier to Volkswagon and the other leading European car companies, symbolized th< European attitude.

SOURCES OF HELP FOR THE SAFETY MAN DEPARTMENT OF THE NAVY Office of Industrial Relations, The Pentagon, Washington, D C 20350 The Office of Industrial Relations of the Navy disseminates to all shore activities of the Navy and Marine Corps accident analy ses and educational material in the form of magazines, books, posters, bulletins, and films It also issues the following manuals Application of Color to the Shore Establish ment, Motor Vehicle Accident Prevention Manual, and U S Navy Manual of Safety Equipment The monthly magazine, Safety Review, is available on a single copy or subscription basis The manual, U S Navy Safety Pre cautions (1953) with five up-dating changes, may also be obtained by private companies or individuals Both releases are sold by the Superintendent of Documents, Wash ington, D C The Navy has also produced the following safety films To Live m Darkness, Safety in Offices, and Safety in Air Stations, avail able for rent or purchase from a commercial distributor CGG-M-00125--Airline Masks and Indus trial Air Filtering Respirators GGG-M-131--Universal Gas Masks (not foi purposes of warfare) HH-G-004S0--Asbestos Gloves HH-M-391b--Asbestos Mittens JJ-B-160--Industrial Safety Belts and Safety Body-Pad-Hamess KK-B-lSla--Industrial Leather Safety Belts, Straps and Harnesses KK-G-470--Linemen's and Welders' Leather Gauntlet Gloves KK-G-476--Linemen's Leather Gauntlet Gloves KK-G-486a--Welders' Leather Gauntlet Gloves L-F-36a--Industrial Face Shields ZZ-A-821--Protective Lead Impregnated Rubber X-Ray Aprons ZZ-G-401--Electrical Workers' Rubber Gloves (for use in connection with appara tus or circuits not exceeding 3,000 volts to ground) ZZ-G-4S8--X-ray Protective Gauntlet-Type Gloves GENERAL SERVICES ADMINISTRATION Federal Supply Service, Standardization Divnion, 7th and D St SW , Woihinglon, D C 20024 This administration formulates specifica tions on safety equipment to be procured by the Government Many of the specifications are used by industry, especially those on items not covered by other standards These Federal specificabons covering safe ty apparel may be obtained from the GSA CG-G-531o--All-Plastic Industrial Goggles and Spectacles CGG-GSI3--Industrial Protective (Eyecup) Goggles and Lenses GGG-G-521o--Industrial Rubber Frame Goggles GGG-G-7S0--Protective Foot and Shin Guards GGG-H-211a--Welders' and Shield Welding Hand-Held Helmets GGG-H-142b--Construction Workers' Hel mets GGG-H-171--Babbitting Helmets GGG-H-201-Abrasive Cleaning Helmets and Masks GGG-H-21la--Welders' Helmets and Shields GOVERNMENT PRINTING OFFICE Superintendent of Documenti, Washington, D C 20402 The Superintendent of Documents is the official sales agency for Government publi cations Much of the material published bv Federal agencies can be purchased through this office, which also prepares official cata logs and indexes Of prime interest to safety engineers is Pnce Last No 78, Industrial Workers, Health, Hygiene, Safety, Compensation, which lists available government publica tions on these and related subjects Also available is the Selected List of United States Government Publications, a biweekly bst of new Government Publications This list, now distributed free of charge to more than 1,000,000 people, provides an excellent way to learn of new publications as they are printed INTERSTATE COMMERCE COMMISSION 12th Si and Constitution Avo NW, Washington, D C 20423 The Interstate Commerce Commission (ICC) is an independent Federal regulatory agency, existing under the Interstate Com- 12-28

,iIHUIIIH IW ipi^pp^E W W W W W lM P lIjllW rilP ItP W W IP IIW W fll^^ i- I LEAD INDUSTRIES ASSOCIATION VOW IT,K !

SCHREYE8 Dick Husta called the writer on October 4 to advise of a reported lead poisoning case.

464 CHAPTER 19 1955 Guide Fig; 7; Topical Basement Line Drawing fob Extended Plenum Gravity Warm Air Systems * v ' ' ` ' '. .465 Design of Extended Plenum Systems The, extended plenum system of gravity warm air heating employs horizontal ducts in the basement leading from an enlargement or Extension of the customary plenum to the risers which distribute the conditioned air to the various rooms, A typical basement plan for a system using ah extended plenum is shown in Fig. 7.

hood - exhaust ventilation full radiation protection a HC1 - heat, acetone_____ hoods, local methvl alcohol lotion lead, cadmium exhaust venti' In then - drills Welding Shop mechanical, -heat- normal guard insulation aolvsnta_aa.ace.tona_____ booths, exhaust ventilation n a p h t h a , .heat isolation, influntlon ultra.violet, infra red-protective clothing h y d r o g e n .chloride.

U is believed that repeated exposure to radar waves while observing proper precaution does not lead to any cumulative or chronic effects on the bod)-.