Columbia subject headings:
Daley, Harry.
Gays--England--London--Biography.
Police--England--London--Biography.
Harvard subject headings:
Crime--England--London
Daley, Harry.
London (England)--Social life and customs.
Police--England--London--Biography.
Police--England--London--History.
Princeton subject headings:
Daley, Harry, -1971.
Gays--England--London--Biography.
Police--England--London--Biography.