Columbia subject headings:
United States. Army Service Forces.
World War, 1939-1945--Equipment and supplies.
World War, 1939-1945--Transportation.
Harvard subject headings:
United States. Army Service Forces.
World War, 1939-1945--Equipment and supplies.
World War, 1939-1945--Transportation.
Princeton subject headings:
United States. Army Service Forces
World War, 1939-1945--Equipment and supplies.
World War, 1939-1945--Transportation.