The following resources are available free online and can answer many of your questions about immigration and DNA testing.
U.S. Citizenship and Immigration Services
This U.S. Citizenship and Immigration Services website provides information regarding the immigration process and contains downloadable applications.
The Immigration Portal
This is a very comprehensive resource that provides information on U.S. visas, green cards, and citizenship. It also contains information from immigration lawyers and a discussion board.
American Immigration Center
This site will provide you with books, forms, products, and do-it-yourself Immigration and Citizenship kits.
