Columbia subject headings:
Education--Social aspects--Europe--History--19th century.
Literacy--Social aspects--Europe--History--19th century.
Harvard subject headings:
Education--Social aspects--Europe--History--19th century.
Literacy--Social aspects--Europe--History--19th century.
Princeton subject headings:
Education--Social aspects--Europe--History--19th century.
Literacy--Social aspects--Europe--History--19th century.