It is a matter of long record that bandsmen rank high in the lists of narcotics users. Many of our best-known white musicians have been in public trouble over this weakness and thousands of others are known within the profession to be so inclined.

Through the combination of the mingling of Negroes who used marijuana when other dope was cheap and plentiful and still used it and could get it and had established places to smoke it as the other drugs evaporated, white women learned where they could get a "belt," a "jolt" or a "gow." Reefer-smokers are called "gowsters."

To those who are "hooked," which in the argot means they have the habit, the tea pad sessions are known as "kicking the gong around." That's the origin of this often misused bit of modern idiom. A newcomer into the fold is called a "joy popper." Occasional or slummers who manage to crash, through a "connection," are called "RFD gowsters." When one becomes so habituated that marijuana is an incurable obsession, "the monkey is riding on his (or her) back."

Recently there has been a steady infiltration of society, bohemian and co-ed recruits among white females who go to Harlem for its lurid pleasures. Many women in the professional labor movement have heard the call to prove openly that they are broad-minded. Many avowed Communists all but push themselves on the Negroes and it is a tenet of the party line in New York City that white women must go out of their way to mingle with the colored comrades.

Not all these mix hashish with their politics. But sex is considered a mandatory gesture of complete conversion.

Ironically enough, while all this over-emphasis on tolerance, equality and the brotherhood of man has taken on the magnitude of big business, the Negroes are decidedly anti-Semitic, and Jew-baiting is a constant maneuver in organized and disorganized form. Certain Negro gangs, mostly composed of zoot-suited teen-agers, make a regular practice of it and call it "Jew-hunting." They find fertile ground for it in the nearby Bronx and set off on expeditions to beat up Jewish children going to and from school.

To understand the Negro as a gangster one must look with accusing eyes at the white toughs who so long terrorized the Negroes.

Wherever the blacks poured across a street to take up new habitations that would accommodate the constant influx from the South and widening opportunities for those already in the North, seeking to escape from their hideous encirclement under unspeakable conditions, they were fought and often killed by hooligans from such old mobs as the Hancocks, the Irish Dukes, the Rainbows and the Goat Hill Hoodlums, who originated in the days of Irish squatter possession of Lexington Avenue and west, north of 96th Street.

The Negroes defended themselves the best they could, and under the guidance of grownup "captains and war counsellors," as they are still known, they organized what now constitutes about 75 gangs in upper Manhattan. They run from 25 to 40 and some to 200.