Columbia subject headings:
Brooke, Rupert, 1887-1915--Correspondence.
Gardner, Phyllis, 1890-1939--Correspondence.
Harvard subject headings:
Brooke, Rupert, 1887-1915
Gardner, Phyllis, 1890-1939.
Illustrators--England--Biography
Poets, English--20th century--Biography
Princeton subject headings:
Brooke, Rupert, 1887-1915.
Gardner, Phyllis, 1890-1939.
Illustrators--England--Biography.
Poets, English--20th century--Biography.