Document 1gzD3M8q4DprLZL3vro3bVQro

Date To From Interoffice PITTSBURGH PLATE GLASS COMPANY CHEMICAL DIVISION P, 0. BOX 1000 LAKE CHARLES, LOUISIANA October 21, 1966 See Distribution A- B. Subject Visit by Dr, Bell Reference Correspondence Dr. Zeb Bell, Chemical Division Hygienist, will visit, the plant on November j and 4, to discuss health problems re lated to the Silica Pigment and Mercury Cell units. Meetings have been tentatively arranged with Dr. Lovejoy on both days, Een Walker on November 3 and Virgil Allison on November 4. ABM:me Distribution A. T. Raetzsch D. L. Duncan R. E. Baker W. R. Melton J. M. Anderson B. ^JL._Wa Ike tl*/ V. 0. Allison Dr. H. B. Lovejoy