Columbia subject headings:
Historians--United States--Biography.
Mahan, A. T. (Alfred Thayer), 1840-1914.
United States--History, Naval--To 1900.
United States. Navy--Biography.
Harvard subject headings:
Historians--United States--Biography
Mahan, A. T. (Alfred Thayer), 1840-1914.
United States--History, Naval--To 1900.
United States. Navy--Biography.
Princeton subject headings:
Historians--United States--Biography.
Mahan, A. T. (Alfred Thayer), 1840-1914.
United States--History, Naval--To 1900.
United States. Navy--Biography.