Columbia subject headings:
Historians--Great Britain--Biography.
Oman, Carola, 1897-1978.
Oxford (England)--Biography.
Harvard subject headings:
Historians--Great Britain--Biography
Oman, Carola, 1897-
Oxford (England)--Biography.
Princeton subject headings:
Historians--Great Britain--Biography.
Oman, Carola, 1897-1978--Childhood and youth.
Oxford (England)--Social life and customs.