Columbia subject headings:
Harvard subject headings:
Frémont, John Charles, 1813-1890.
German Americans--History--19th century
German Americans--Politics and government.
United States--History--Civil War, 1861-1865
United States--History--Civil War, 1861-1865--Participation, German American.
United States--Politics and government--1861-1865.
Princeton subject headings:
Frémont, John Charles, 1813-1890.
German Americans--History--19th century.
German Americans--Politics and government.
United States--History--Civil War, 1861-1865--German Americans.
United States--Politics and government--1861-1865.