Columbia subject headings:
Child labor--Great Britain.
Child labor--United States.
Children--Legal status, laws, etc.--Great Britain.
Children--Legal status, laws, etc.--United States.
Juvenile delinquency--Great Britain.
Juvenile delinquency--United States.
Harvard subject headings:
Apprentices--Great Britain.
Apprentices--United States
Child labor--Great Britain
Child labor--United States
Children--Legal status, laws, etc.--Great Britain
Children--Legal status, laws, etc.--United States
Illegitimacy--Great Britain
Illegitimacy--United States.
Juvenile delinquency--Great Britain
Juvenile delinquency--United States
Princeton subject headings:
Apprentices--Great Britain.
Apprentices--United States.
Child labor--Great Britain.
Child labor--United States.
Children--Legal status, laws, etc.--Great Britain.
Children--Legal status, laws, etc.--United States.
Illegitimacy--Great Britain.
Illegitimacy--United States.
Juvenile delinquency--Great Britain.
Juvenile delinquency--United States.