Columbia subject headings:
Confederate States of America--History--Pictorial works.
United States--History--Civil War, 1861-1865--Campaigns--Pictorial works.
Harvard subject headings:
Confederate States of America--History--Pictorial works.
Photography, Military.
United States--History--Civil War, 1861-1865--Campaigns--Pictorial works.
Princeton subject headings:
Confederate States of America--History--Pictorial works.
United States--History--Civil War, 1861-1865--Campaigns--Pictorial works.