Columbia subject headings:
German Americans--Missouri--History--19th century.
Immigrants--Missouri--History--19th century.
Missouri--Emigration and immigration--History--19th century.
Westphalia (Germany)--Emigration and immigration--History--19th century.
Harvard subject headings:
German Americans--Missouri--History--19th century.
Immigrants--Missouri--History--19th century.
Missouri--Emigration and immigration--History--19th century.
Westphalia (Germany)--Emigration and immigration--History--19th century.
Princeton subject headings:
German Americans--Missouri--History--19th century.
Immigrants--Missouri--History--19th century.
Missouri--Emigration and immigration--History--19th century.
Westphalia (Germany)--Emigration and immigration--History--19th century.