Columbia subject headings:
United States--History--Civil War, 1861-1865--Periodicals.
United States--Politics and government--1861-1865--Periodicals.
United States--Politics and government--Periodicals.
Harvard subject headings:
United States--History--Civil War, 1861-1865--Periodicals.
United States--Politics and government--Periodicals.
Princeton subject headings:
Periodicals.
United States--Politics and government--1861-1865--Periodicals.
United States--Politics and government--Periodicals.