From Migration Data Portal
The goal of this guide is to help you with your research for your Spanish 3130 projects.
Please email, IM, or come see me if you have any questions. My contact info is in the box on the left-hand side of this page.
As you are searching, keep in mind the difference between the two spellings. "Inmigración" is coming TO a place. "Emigración" is going FROM a place.