Columbia subject headings:
Erfurt (Germany)--Exhibitions.
Luther, Martin, 1483-1546--Anniversaries, etc.
Luther, Martin, 1483-1546--Criticism and interpretation--History--19th century.
Luther, Martin, 1483-1546--Exhibitions.
Luther, Martin, 1483-1546--Influence.
Luther, Martin, 1483-1546--Pictorial works.
Mühlhausen (Germany)--Exhibitions.
Harvard subject headings:
Luther, Martin, 1483-1546--Exhibitions.
Princeton subject headings: