Page:Book of record of the time capsule of cupaloy (New York World's fair, 1939).djvu/59

, Editor, Industrial & Engineering Chemistry.

, Editor, World Almanac.

, Classical Weekly, University of Pittsburgh.

, Chairman, Committee on Geophysical Methods of Exploration, American Institute of Mining and Metallurgical Engineers.

, Chairman, Division of Historical Research, Carnegie Institution of Washington.

, Chief, Division of Repair and Preservation, The National Archives.

, Director, American Documentation Institute.

, Director, The New York Public Library.

, Managing Editor, Scientific American.

, Novelist and Essayist.

, Director, Research Laboratories, Eastman Kodak Company.

, Secretary, American Library Association.

, Chairman, Executive Council, California Institute Of Technology.

, Assistant Surgeon General, U.S. Public Health Service.

, Surgeon General, U S. Public Health Service.

, U.S. Navy, Acting Superintendent, U.S. Naval Observatory.

, Director, Nautical Almanac Office, U. S. Naval Observatory.

, Chairman, The American National Committee on Intellectual Cooperation of the League of Nations.

, Assistant Director, Nautical Almanac Office, U. S. Naval Observatory.

, Director, Bureau Of Ethnology, Smithsonian Institution.

, Associate Curator of Mexican Archaeology, American Museum of Natural History.

, Paper Technologist, U. S. Bureau Of Standards.

, Dean of the Scientific Staff, American Museum of Natural History.