Document reoD7En7NMn7L1NYnm2KqJXdV

December 27# 1935 Dr, R. R, Sayer3 Office of Industrial Hygiene and Sanitation U. S, Public Health Service Washington, D. C, Dear Dr, Sayerst I am sending to you herewith copies of some records, letters etc, on various cases of complaint which have come to my attention since I last communicated with you. This brings the file up to date. There is very little of Interest except for the one vvhich I reported to you some time ago, the case of one Paul Kiver, a pump repair man whose medical record is enclosed in this group. As I previously told you, we are undertaking a rather thorough-going investigation of the hazards associated with this occupation and we will report to you fully when we have information. With kindest personal regards and the Season's Greetings, Cordially yours. RAKjis Robert"A,' Kehoe, M.D. 00Q99o'1 3