The beneficiaries in this series bad been variously occupied : As miners of metal ores (lead, copper, gold, silver, iron, quartz), coal (anthracite and bituminous) miners, brick yard laborers, tunnel laboreis, rock drillers, street cleaners, laborers on various types of construction work, automobile factory employees, blacksmiths, grinders, stonecutters, cement workers, railroad switch men, machinists,sandblnsters, pottery workers, qnarrymon (limestone, sandstone, granite, marble, slate, etc.), laborers on stone crusher, tobacco-factory emplojees, bricklayers, silk-mill employees, steamengine firemen, asbestos workers, Holders, grain-elevator employees, textile workers, steel-mill employees, stone masons, grocery dealers, fanners, aluminum inciter, clerk, tile presser, iron workers, foundrymen, cnriiciitrrs, metal polishers, glass workers, smelter workers, and powder-factory eriiployees.

Direct extension (a) Pressure irritation leading to pen- osteal reaction, sclerosis of the "ivory" vertebra type, or anterior marginal erosion of vertebral bodies. ( b) Direct invasion of bone from without, entering through the periosteum from contiguous eased lymph nodes. 2.

FILE NAME: Pennsylvania (PA) DATE: 1941 May DOC#: PA008 DOCUMENT DESCRIPTION: PA Medical Journal Article - Compensation and Occupational Disease Laws LUME 4 4 MBER 8 . .

Joseph Lead Company and Chairman of the Foundation's Board, in a recent communication to Member companies announc ing the new facilities, said in part: "In addition to our routine plant and field studies, we propose to develop at the new Laboratory an organization for the primary uBe of our Members along the following lines: "1.

TELEPHONE NATIONAL *6* NATIONAL UM Manufacturing Chemists' Association OF THE UNITED STATES ken N.

Polyvinylchloride varying in molecular weight from 45,000; 70,000 to 105,000 stabilized with one percent of lead stearate was used, .

FILE NAME: Household Contact (HC) DATE: 1948 Dec DOC#: HC034 DOCUMENT DESCRIPTION: Journal Excerpt - Bulletin of Medical Hygiene BULLETIN f HYGIENE ISSUED UNDER.

FILE NAME: Newspaper & Magazine Articles (NMA) DATE: 1946 DOC#: NMA112 DOCUMENT DESCRIPTION: Journal Article - Dangerous Dusts - Science Digest A man may live near tKe railroad tracks all his life* and inhale the coal-black soot of the passing trains day after day without any damage to his lungs.

., only workers in the actual TCP process), excluding all others (such as maintenance workers) who had potential exposure and leading to blatant misclassification of four workers classified as exposed in Zack/Suskind but as unexposed in Zack/Gaffey. 5.

Polyvinylchloride varying in molecular weight from 45,000; 70,000 to 105,000 stabilized with one percent of lead stearate was used.

Polyvinylchloride varying in molecular weight from 45,000; 70,000 to 105,000 stabilized with one percent of lead stearate was used.

ANSWER: Defendant objects to this interrogatory on the ground that it calls.for information which is irrelevant and which is not likely to lead to development of relevant information.

B e v an g o e s on t o s t a t e t h a t only lead gasoline w ill be available in future in c e rta in c o u n t r i e s u n l e s s s p e c i a l a rra n g e m e n ts a r e made to p r o v i d e supplies of unleaded gasoline fo r heating, lighting, and convoying,etc, . 2 .

Joseph Lead Company and Chairman of the Foundation's Board, in a recent communication to Member companies announc ing the new facilities, said in part: "In addition to our routine plant and field studies, we propose to develop at the new Laboratory an organization for the primary uBe of our Members along the following lines: "1.

Polyvinylchloride varying in molecular weight from 45,000; 70,000 to 105,000 stabilized with one percent of lead stearate was used.