Columbia subject headings:
Embroidery--Germany--Exhibitions.
Ottolenghi-Wedekind, Herta--Exhibitions.
Tapestry--Germany--Exhibitions.
Harvard subject headings:
Embroidery--Germany--Exhibitions.
Ottolenghi-Wedekind, Herta--Exhibitions.
Tapestry--Germany--Exhibitions.
Princeton subject headings:
Embroidery--Germany--Exhibitions.
Ottolenghi-Wedekind, Herta--Exhibitions.
Tapestry--Germany--Exhibitions.