Columbia subject headings:
Ricketts, Edward Flanders, 1897-1948.
Steinbeck, John, 1902-1968--Friends and associates.
Harvard subject headings:
Novelists, American--20th century--Biography
Ricketts, Edward Flanders, 1897-1948--Influence.
Steinbeck, John, 1902-1968--Friends and associates.
Princeton subject headings:
Novelists, American--20th century--Biography.
Ricketts, Edward Flanders, 1896-1948--Influence.
Steinbeck, John, 1902-1968--Friends and associates.