Links

http://www.ielts.org/
English for International Opportunity

https://www.ncsbn.org
The National Council of State Boards of Nursing

http://www.cgfns.org
Internationally recognized authority on credentials evaluation and verification pertaining to the education, registration and licensure of nurses and healthcare professionals worldwide

http://www.ets.org
Your portal to information on Test of English as a Foreign Language

http://www.census.gov
Need authenticated birth certificates? Marriage contracts? Other documents?