Columbia subject headings:
Christian art and symbolism--Germany--Speyer--Exhibitions.
Church decoration and ornament--Germany--Speyer--Exhibitions.
Speyerer Dom--Exhibitions.
Harvard subject headings:
Christian art and symbolism--Germany--Speyer--Exhibitions.
Church decoration and ornament--Germany--Speyer--Exhibitions.
Speyerer Dom--Exhibitions.
Princeton subject headings:
Christian art and symbolism--Germany--Speyer--Exhibitions.
Church decoration and ornament--Germany--speyer--Exhibitions.
Speyerer Dom--Exhibitions.