Columbia subject headings:
Howland, Emily, 1827-1929.
United States--Social conditions--1865-1918.
United States--Social conditions--To 1865.
Harvard subject headings:
Howland, Emily, 1827-1929.
United States--Social conditions--1865-1918.
United States--Social conditions--To 1865.
Princeton subject headings:
Howland, Emily, 1827-1929.
United States--Social conditions--1865-1918.
United States--Social conditions--To 1865.