CRS Reports (Congressional Research Service) are produced by the public policy research arm of Congress and are heavily researched and written by experts in the field on legislative issues. CRS Reports are available fulltext from 1916 to the present.
Access via the Congressional Publications (Proquest) database
Follow these steps:
1. Document Types
Either keep Select All, or deselect and choose CRS Reports and Browse Topics.
(If you keep Select All, you will have the opportunity to limit document type within results)
2. Keep the search field to: All fields except full text
3. Enter Search Terms = keywords. Example:
immigration
immigration and enforcement
4. Limit by date if need be
5. Results are sorted by Relevance (default), can change to Sort by Date (most recent first) if too many results
Everyone can probably use these CRS reports:
Sources for Frequently Requested Immigration Statistics. Updated July 2, 2021 (R45315) Sarah W. Caldwell, Senior Research Librarian (scaldwell@crs.loc.gov, 7-9712)
Primer on U.S. Immigration Policy. William A. Kandel Analyst in Immigration Policy Updated July 1, 2021
Some of these titles might be helpful. To locate additional books, use WorldCat (the catalog) and:
1. follow the subject headings for any of the books listed (see below)
2. Search using keywords (see the tab labeled Search Strategies - connectors need to be capitalized for worldcat)
(immigration OR immigrant*) AND (policy OR policies)