“…has used more than one narcotic 2. arrested at least once 3. an ongoing criminal activity (hustle) 4. purchased drugs illegally 5. intravenous administration (hypodermic) 6. has suffered withdrawal from narcotics at least ance 7. preferred drug (most frequent) is heroin 8. has sold drugs at least once 9. is found in urban areas This is to distinguish the street addict from medical (Winick, 1961), housewife (Moffet & Chambers, 1970), and other types of addicts (Hamburger, 1969). This paper will not therefore go into a detailed description of street addicts except to summarize those features which would aid in understanding street roles the addicts recognize as desirable.…”