Columbia subject headings:
Folk poetry, Finnish.
Kalevala--Illustrations.
Kalevala--Sources.
Sailo, Alpo, 1877-1955.
Sailo, Nina, 1906-
Harvard subject headings:
Folk singers.
Kalevala.
Kanteletar.
Portrait sculpture--Finland.
Sailo, Alpo, 1877-1955.
Sailo, Nina, 1906-
Sculpture--Finland.
Princeton subject headings: