Document mp5drN49z9D6VEGYJ6Zb90NqJ

/`Yv October 30, 19 Surgeon General H. S. Gumming, Public Health Service, Washington, D. C. Bear Dr. Gumming: I have gone over your letter concerning the new sign for the pmps for tetraethyl lead gasolene, and entirely approve of it, and I have a note from Dr. Hunt saying that he sees no objection, and, if I feel the same way, I might write you that we both approve of the new sign. With very kind regards. Sincerely yours. vteAVftAH David L. Edse.U, It. D. Dean. \ \