Columbia subject headings:
O'Connor, Frank, 1903-1966.
Harvard subject headings:
Authors, Irish--20th century--Biography
Ireland--Social life and customs--20th century.
O'Connor, Frank, 1903-1966--Childhood and youth.
O'Connor, Frank, 1903-1966.
Princeton subject headings:
Authors, Irish--20th century--Biography.
Ireland--Social life and customs--20th century.
O'Connor, Frank, 1903-1866--Childhood and youth.
O'Connor, Frank, 1903-1966.