Columbia subject headings:
Semmes, Raphael, 1809-1877.
Harvard subject headings:
Alabama (Screw sloop)
Confederate States of America--History, Naval.
Confederate States of America. Navy--Officers--Biography.
Mexican War, 1846-1848--Campaigns
Semmes, Raphael, 1809-1877.
Ship captains--Confederate States of America--Biography.
Sumter (Confederate cruiser)
United States--History--Civil War, 1861-1865--Naval operations.
Princeton subject headings:
Semmes, Raphael, 1809-1877.