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