Harvard University
Open Collections Program: Immigration to the United States, 1789 1930: Timeline
A broad look at immigration policy, its changes, and the numbers of immigrants arriving in the United States from its beginnings until 1940. Included are hyperlinks to primary sources related to the topic in the Harvard University Library.
University of Massachusetts
University of Massachusetts: History of Migration and Immigration Laws in the Us
Provides a brief history of the migration and immigration laws starting in 1790, with brief descriptions of each law. Includes court decisions.