From the mid-nineteenth century, many Sicilians, including members of the mafia, were on the move. After sketching the contours of the mafia in Sicily in the nineteenth century, this chapter outlines the parallel history of Italian migration and mafia activities in New York City and Rosario, Argentina, and offers an analytic account of the diverging outcomes. Only in the North American city did a mafia that resembled the Sicilian one emerge. The Prohibition provided an enormous boost to both the personnel and power of Italian organized crime. The risk of punishment was low, the gains to be made were enormous, and there was no social stigma attached to this trade.
Worker and Community: Response to Industrialization in a Nineteenth-Century American City, Albany, New York, 1850-1884/Solidarity and Fragmentation: Working People and Class Consciousness in Detroit, 1875-1900