Document 1OY28QYxryoMK8VqDaqN9bGX

R&S 038168 r* DOW CHEMICAL U.S.A. August 29, 1984 MIDLAND. MICHIGAN 48640 f ' ` ....... ''--r -! i'uJjced Pursuant Dr. Otto Wong, Sc.D. Senior Epidemiologist Environmental Health Assoc. Inc. 520 Third Street Suite 208 Oakland, CA 94607 L'_:,, ^ :`e. G-'`337 VYsc-tf, i d Nsw York Dear Dr. Wong: Explanations and/or corrections to the work sheets received from you are as follows: 1. SID #04668 The original birth date was correct as seen by new correction made. Exposed job was continuous from 03-70 through 123180 explaining no end date. 2. SID #04699 The copy of the work history you have is complete for exposure dates, however, the work sheet has been completed. 3. SID #04856 Hire date should read 040451, thus exposure dates would be 040451-050252 totaling more than 365 days. If there are any further questions regarding the work sheets, please feel free to contact me. Sincerely, Elsie A. McLaren Health & Environ. Sciences 1803 Building (517-636-8341) Enc. jpm M/# f am 4 BCC: G. Bond, 1803 R. Cook, 1803 T. Torkelson, 1803 J. Triebwasser, 607 AN OPERATING UNIT OF THE DOW CHEMICAL COMPANY 1934 DOW RESEARCH . 1984