Columbia subject headings:
Excavations (Archaeology)--Scotland--Perth.
Perth (Scotland)--Antiquities.
Scotland--Antiquities.
Harvard subject headings:
Excavations (Archaeology)--Scotland--Perth.
Perth (Scotland)--Antiquities.
Scotland--Antiquities.
Princeton subject headings:
Excavations (Archaeology)--Scotland--Perth.
Perth (Scotland)--Antiquities.
Scotland--Antiquities.