Columbia subject headings:
Folklore--Fieldwork.
Folklore--Methodology.
Magnetic recorders and recording.
Oral history.
Harvard subject headings:
Folklore--Field work.
Folklore--Theory, methods, etc.
Magnetic recorders and recording.
Oral histories
Oral history.
Princeton subject headings:
Folklore--Fieldwork.
Folklore--Methodology.
Magnetic recorders and recording.
Oral history.