Columbia subject headings:
Drug addiction--United States--History.
Drug addicts--Rehabilitation--United States--History.
Drug control--United States--History.
Narcotic laws--United States--History.
Harvard subject headings:
Drug addiction--United States--History.
Drug addicts--Rehabilitation--United States--History.
Drug control--United States--History
Narcotic laws--United States--History.
Princeton subject headings:
Drug addiction--United States--History.
Drug addicts--Rehabilitation--United States--History.
Drug control--United States--History.
Narcotic laws--United States--History.