Columbia subject headings:
Forty-Eighters (American immigrants)
German Americans--Ethnic identity.
German Americans--History--19th century.
German Americans--Politics and government.
Germany--History--Revolution, 1848-1849.
Immigrants--Social conditions--19th century.
United States--Emigration and immigration--History--19th century.
Harvard subject headings:
Forty-Eighters (American immigrants)
German Americans--Ethnic identity.
German Americans--History--19th century
German Americans--Politics and government.
Germany--History--Revolution, 1848-1849.
Immigrants--Social conditions--19th century.
United States--Emigration and immigration--History--19th century.
Princeton subject headings:
Forty-Eighters (American immigrants)
German Americans--Ethnic identity.
German Americans--History--19th century.
German Americans--Politics and government.
Germany--History--Revolution, 1848-1849.
Immigrants--Social conditions--19th century.
United States--Emigration and immigration--History--19th century.