July 17, 1956 My dear Dr. Gregg: I am indeed grateful to you for the splendid letter you addressed to Speaker Rayburn, and it was thoughtful of you to send a copy to me. Your letter is excellent. I know I do not need to assure you that I am continuing to press as hard as I can to help get our National Library of Medicine Bill pried loose and passed by the House. We are so close to our goal that we must leave no stone unturned in our continued efforts to get the bill enacted. Again, all my thanks, Doctor, for your steadfast support and help. I do hope that all goes well with you and that you will never hesitate to let me hear from you. With kindest regards and best wishes, I am Very sincerely, Lister Hill If you have any suggestions please let me have them.