Simply so, when did the US start tracking immigration?
1920s. In 1921 the United States Congress passed the Emergency Quota Act, which established national immigration quotas. The quotas were based on the number of foreign-born residents of each nationality who were living in the United States as of the 1910 census. The crucial 1923 Supreme Court case United States v.
Beside above, how far back do immigration records go? We have immigration records for arrivals to the United States from foreign ports between approximately 1820 and 1982. The records are arranged by Port of Arrival.
Also, when did Ellis Island start keeping records?
1892
How do I get old immigration records?
To request immigration records from USCIS, file Form G-639, Freedom of Information/Privacy Act Request, is used to request an immigration file from USCIS. The application and instructions are available on the USCIS website.