Columbia subject headings:
Dumville family--Correspondence.
Lincoln, Abraham, 1809-1865--Correspondence.
Middle West--History--Civil War, 1861-1865--Social aspects.
Middle West--Social conditions--19th century.
Middle class--Middle West--History--19th century.
Women--Middle West--History--19th century.
Women--Middle West--Social life and customs--19th century.
Harvard subject headings:
Dumville family--Correspondence.
Lincoln, Abraham, 1809-1865--Correspondence.
Middle West--History--Civil War, 1861-1865--Social aspects.
Middle West--Social conditions--19th century.
Middle class--Middle West--History--19th century.
Women--Middle West--History--19th century.
Women--Middle West--Social life and customs--19th century.
Princeton subject headings:
Dumville family--Correspondence.
Lincoln, Abraham, 1809-1865--Correspondence.
Middle West--History--Civil War, 1861-1865--Social aspects.
Middle West--Social conditions--19th century.
Middle class--Middle West--History--19th century.
Women--Middle West--History--19th century.
Women--Middle West--Social life and customs--19th century.