"Narrative of William Halford", September 1935 Box 28, Folder 49 Bookmark Collection Context Yale University -Manuscripts and Archives Hanson Weightman Baldwin papers, 1900-1988Writings, 1934-1968Articles (Various Publications)
National Academy of Sciences--National Research Council (4), 1958-1958 Box 10, Folder 536 Bookmark Collection Context Yale University -Manuscripts and Archives Hanson Weightman Baldwin papers, 1900-1988Correspondence, 1931-1968General Correspondence
National Aeronautics and Space Administration (including National Advisory Committee for Aeronautics) (5), 1955, 1965 Box 17, Folder 887 Bookmark Collection Context Yale University -Manuscripts and Archives Hanson Weightman Baldwin papers, 1900-1988Correspondence, 1931-1968General Correspondence
National Aeronautics and Space Council (1), 1966-1966 Box 18, Folder 925 Bookmark Collection Context Yale University -Manuscripts and Archives Hanson Weightman Baldwin papers, 1900-1988Correspondence, 1931-1968General CorrespondencePresident, Executive Office of the
National Broadcasting Company, Inc. (8), 1950-1951, 1957-1958, undated Box 10, Folder 537 Bookmark Collection Context Yale University -Manuscripts and Archives Hanson Weightman Baldwin papers, 1900-1988Correspondence, 1931-1968General Correspondence
National Concert and Artists Corp. (9), 1943-1944 Box 10, Folder 538 Bookmark Collection Context Yale University -Manuscripts and Archives Hanson Weightman Baldwin papers, 1900-1988Correspondence, 1931-1968General Correspondence
"National Defense", April 1956 Box 25, Folder 8 Bookmark Collection Context Yale University -Manuscripts and Archives Hanson Weightman Baldwin papers, 1900-1988Writings, 1934-1968Addresses:
National Federation of American Shipping, Inc. (1), 1947-1947 Box 10, Folder 539 Bookmark Collection Context Yale University -Manuscripts and Archives Hanson Weightman Baldwin papers, 1900-1988Correspondence, 1931-1968General Correspondence
National Guard Box 133, Folder 45 Bookmark Collection Context Yale University -Manuscripts and Archives Hanson Weightman Baldwin papers, 1900-1988Printed Matter, 1940-1964, undatedU.S. Military InformationU.S. Army
National Guard Association of the United States (3), 1956, 1965 Box 10, Folder 540 Bookmark Collection Context Yale University -Manuscripts and Archives Hanson Weightman Baldwin papers, 1900-1988Correspondence, 1931-1968General Correspondence