Columbia subject headings:
Juvenile delinquency--California.
Juvenile delinquents--Education.
Whittier State School (Whittier, Calif.)
Harvard subject headings:
Defective and delinquent classes--Education.
Juvenile delinquency--California
Whittier State School (Whittier, Calif.)
Princeton subject headings:
Juvenile delinquency--California.
Juvenile delinquents--Education.
Whittier State School (Whittier, Calif.)