SENATE COMMITTEE ON INTERSTATE AND FOREIGN COMMERCE WARREN G. MAGNUSON, Washington, Chairman JOHN O. PASTORE, Rhode Island STROM THURMOND, South Carolina JOHN W. BRICKER, Ohio ANDREW F. SCHOEPPEL, Kansas NORRIS COTTON, New Hampshire EDWARD JARRETT, Chief Clerk CONTENTS Ashe, William F., M. D., chairman, department of preventative medi- cine, Ohio State University, Columbus, Ohio.. Bakke, Oscar, Director, Bureau of Safety, Civil Aeronautics Board, Washington, D. C., accompanied by Ross I. Newman.. Byrnes, Victor A., brigadier general, USAF (MC), Director of Pro- Fenwick, Herbert F., M. D., president, Civil Aviation Medical Asso- ciation, 2951 West 63d Street, Chicago, Ill., accompanied by Joel H. Gourley, Lawrence L., legal counsel, American Osteopathic Associa- Graybiel, Ashton, captain (MC), USN, Director of Research, Naval MacCracken, William P., American Optometric Association, National Pyle, James T., Administrator of Civil Aeronautics, Washington, Sayen, Clarence N., president, Air Line Pilots Association, National Seybold, Leo, vice president, Air Transport Association, 1107 16th Street NW., Washington, D. C., accompanied by Ludwig G. Lederer, chairman, ATA medical committee, and William B. Becker, counsel Stovall, Dr. W. R., Chief of the Medical Division, Civil Aeronautics Letters and telegrams from- 21, 125 Alphin, Thomas H., M. D., American Medical Association, 1523 L Street NW., Washington, D. C., dated April 2, 1957. Durfee, James R., Chairman, Civil Aeronautics Board, Washington, Hartranft, J. B., Jr., president, Aircraft Owners & Pilots Association, 4644 East-West Highway, Bethesda, Md., dated April 5, 1957. McFarland, Prof. Ross A., Harvard School of Public Health, Cam- 107 148 Saltysiak, B. A., O. D., Maryland Optometry Association, 7952 Har- 149 Tillisch, Jan H., M. D., Mayo Clinic, Rochester, Minn., dated March 149 |