The Politics of Labor Scarcity: Expediency and the Birth of the Agricultural
"Guestworkers" Program
   By Cindy Hahamovitch
   Center for Immigration Studies Backgrounder, December 1999

"Immigrant Indigestion": A. Philip Randolph, Radical and Restrictionist
   By Daryl Scott ((held the Center's 1998-99 Fellowship in Immigration Studies)
   Center for Immigration Studies Backgrounder, June 1999

"Cast Down Your Bucket Where You Are": Black Americans on Immigration
   By Robert Malloy
   Center for Immigration Studies Paper, June 1996

Three Decades of Mass Immigration: The Legacy of the 1965 Immigration Act
   Center for Immigration Studies Backgrounder, September 1995

Other links:

Census Bureau paper on "Historical Census Statistics on the Foreign-born Population of the United States: 1850-1990"