Columbia subject headings:
Patriotic societies--United States.
Union League of America.
United States--History--Civil War, 1861-1865--Political aspects.
United States--History--Civil War, 1861-1865--Social aspects.
Harvard subject headings:
Nationalism--United States--History--19th century
Northeastern States--Politics and government--19th century.
Northeastern States--Social conditions--19th century.
Patriotic societies--United States.
Patriotism--United States--History--19th century.
Political culture--Northeastern States--History--19th century.
Union League of America
United States--History--Civil War, 1861-1865--Political aspects.
United States--History--Civil War, 1861-1865--Social aspects.
Princeton subject headings:
Nationalism--United States--History--19th century.
Northeastern States--Politics and government--19th century.
Northeastern States--Social conditions--19th century.
Patriotic societies--United States.
Patriotism--United States--History--19th century.
Political culture--Northeastern States--History--19th century.
Union League of America.
United States--History--Civil War, 1861-1865--Political aspects.
United States--History--Civil War, 1861-1865--Social aspects.