Excerpt from Lead Poisoning in the Pottery TradesIn December, 1918, the Brotherhood of Operative Potters, through Mr. William Mushet, health officer of the brotherhood, requested an investigation to determine the prevalence of lead poisoning among dippers in the pottery industry. Dr. Francis D.Patterson, chief of the bureau of hygiene, Pennsylvania department of labor and industry, to whom the request was made, after conference with Mr. John R...
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