Columbia subject headings:
Harvard subject headings:
Königliches Pädagogium zu Halle--History--Exhibitions.
Oratory--Study and teaching--Germany--Halle an der Saale--Exhibitions.
Rhetoric--Study and teaching--Germany--Halle an der Saale--Exhibitions.
School libraries--Germany--Halle an der Saale--History--Exhibitions.
Princeton subject headings:
Königliches Pädagogium zu Halle--Exhibitions.
Oratory--Study and teaching--Germany--Halle an der Saale--Exhibitions.
Rhetoric--Study and teaching--Germany--Halle an der Saale--Exhibitions.
School libraries--Germany--Halle an der Saale--Exhibitions.