Columbia subject headings:
Harvard subject headings:
Christianity and other religions--Judaism
Christianity and other religions--Judaism--History
Jews--Germany--Prussia--History.
Judaism--Relations--Christianity
Judaism--Relations--Christianity--History
Missions to Jews--Germany--Prussia--History.
Protestant churches--Missions--Germany--Prussia--History.
Princeton subject headings:
Jews--Germany--Prussia.
Missions to Jews--Germany--Prussia.
Prussia (Germany)--History.