Document aBQJbLOn073b1dpe7XqmN0E7M

As we discussed during our visit to the plant, we plan to arrive in Dennison on January 17. 1965. Cur arrival will probably be in the afternoon, and we hope to set up and commence sampling immediately. In addition to myself, the team will include Kssr. James L. Oser and Thomas A. Browny Dr. Cralley will arrive later in the week, and we also' expectT'viiits from some Texas State Department of Health person nel. Your participation in this study is appreciated, and I am looking forward to seeing you in January. Sincerely yours. . '~y-' Jeremiah R. Lynch Senior Sanitary Engineer Engineering Section Research and Technical Cervices Branch