Mr.

NO. 137 FEBRUARY 1955 T SC-SDC-0650 SQD SLV OOOOOI index XO CIRCUIT BREAKER LOAD CENTERS X(5 circuit breaker load centers Complete Device Price Table 1 to 32 Circuits Specific Application Devices 1 low voltage control Switches Relays Master Contactors fusible service equipment Indoor and Outdoor Type Fuse Cabinets and Load Centers Meter Equipment safety switches General Use (NEMA Type D) Standard Duty (NEMA Types A & C) Heavy Duty (NEMA Type A) Double Throw industrial circuit breakers Large Air Breakers General and Special Purpose Enclosures Circuit Interrupters - lighting panelboards Circuit Breaker Types NQO, NMO, NQB, NAB Fusible Types NTP, NRP 38 distribution panelboards Circuit Breaker Types, MHP, MLN, ML Fusible Types QMB Saflex and Saflex 51 busways Plug-in Duct Feed-in Duct 56 wireways and auxiliary gutter Lay-in Duct 58 switchgear Switchboards Metal Clad Metal Enclosed Unit Substations 51PAGE BUSWAYS DISTRIBUTION PANELBOARDS WIREWAYS AND AUXILIARY GUTTER 58page SWITCHGEAR SQD SLV 000002 A C RELAYS AND CONTACTORS A.C.

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Hr* J. 8. holt&vay AMERICAN BRAKE SHOE COMPANY AMERICAN BRAKS3L0K DIVISION WINCHESTER, VIRGINIA September XQ, 1959 Mr* D Ho Rennie Troy Office Dear Dons AMERICAN BRAKE SHOE CO. medical dept.

DANIEL C.

FILE NAME: RT Vanderbilt (RTV) DATE: 1955 DOC#: RTV238 DOCUMENT DESCRIPTION: Saranac Studies of NY State Tremolite Talc, Arch.

FILE NAME: Marley (MAR) DATE: 1951 Apr DOC#: MAR027 DOCUMENT DESCRIPTION: Published Presentation from Conference .

FILE NAME: Asten Hill (AH) DATE: 1956 Mar 7 DOC#: AH021 DOCUMENT DESCRIPTION: Meeting Minutes iUTIS 0?

FILE NAME: Kent (KNT) DATE: 1950 May 4 DOC#: KNT115 DOCUMENT DESCRIPTION: Book Excerpt - The Arsenic Content of Tobacco and of Tobacco Smoke 173 (jU THE ARSENIC TCOOBNATCECNOT SOMFOKTOE.BACCO AND OF M.

FILE NAME: Kent (KNT) DATE: 1957 DOC#: KNT154 DOCUMENT DESCRIPTION: Reader's Digest Article - Filter-Tips That Really Filter .Vuh Y E IR is * Vi. . silLit .*' " \,l *r ,. .%. i .

FILE NAME: National Safety Council (NSC) DATE: 1952 DOC#: NSC446 DOCUMENT DESCRIPTION: NSC - General Sessions - 40th National Safety Congress VOLUME TRANSACTION!

FILE NAME: National Safety Council (NSC) DATE: 1955 Apr DOC#: NSC030 DOCUMENT DESCRIPTION: NSC - National Safety News - The Expanding Field of Industrial Hygiene iff" ' APRIL 1955 (l* "ft life Pi it!

FILE NAME: National Safety Council (NSC) DATE: 1959 DOC#: NSC121 DOCUMENT DESCRIPTION: NSC - Accident Prevention Manual for Industrual Operations - 4th Edition 4th Edition ACCIDENT PREVENTION MANUAL FOR INDUSTRIAL OPERATIONS Two years before completion of this F ourth Edition of the Accident Prevention Manual, an unprecedented review of the previous edition's content was undertaken to update, refine, and augment text and illustrations.

FILE NAME: Smoking (SMOK) DATE: 1954 DOC#: SMOK041 DOCUMENT DESCRIPTION: TIME Magazine Article - A.M.A. vs.

FILE NAME: Smoking (SMOK) DATE: 1950 Sept 30 DOC#: SMOK037 DOCUMENT DESCRIPTION: Journal Article - Smoking and Carcinoma of the Lung BRITISH MEDICAL JOURNAL LONDON SATURDAY SEPTEMBER 30 1950 SMOKING AND CARCINOMA OF THE LUNG PRELIMINARY REPORT BY RICHARD DOLL, M.D., M.R.C.P.