Columbia subject headings:
Ethnology--Scotland--Orkney.
Ethnology--Scotland--Shetland.
Orkney (Scotland)--Social life and customs.
Shetland (Scotland)--Social life and customs.
Harvard subject headings:
Ethnology--Scotland--Orkney.
Ethnology--Scotland--Shetland.
Orkney (Scotland)--Social life and customs.
Shetland (Scotland)--Social life and customs.
Princeton subject headings:
Ethnology--Scotland--Orkney.
Ethnology--Scotland--Shetland.
Orkney (Scotland)--Social life and customs.
Shetland (Scotland)--Social life and customs.