Columbia subject headings:
Harvard subject headings:
Generals--United States--Biography
Marshall, George C. (George Catlett), 1880-1959.
Statesmen--United States--Biography.
Princeton subject headings:
Cabinet officers--United States--Biography.
Generals--United States--Biography.
Leadership--United States--Case studies.
Marshall, George C. (George Catlett), 1880-1959.
Statesmen--United States--Biography.
United States. Army--Biography.
United States. Department of State--Biography.