Columbia subject headings:
Harvard subject headings:
Post-traumatic stress disorder--United States--History--19th century.
United States--History--Civil War, 1861-1865--Veterans.
Veterans--Mental health--United States--History--19th century.
War neuroses--United States--History--19th century.
Princeton subject headings:
United States--History--Civil War, 1861-1865--Veterans--Psychology.
United States--History--Civil War, 1861-1865--Veterans.