For immigration information, passenger lists, etc.
Includes approximately 4,000 databases including key collections such as U.S. Federal Census images and indexes from 1790 to 1930; the Map Center containing more than 1,000 historical maps; American Genealogical Biographical Index (over 200 volumes); Daughters of the American Revolution Lineage (over 150 volumes); The Great Migration Begins: Immigrants to New England, 1620-1630; Social Security Death Index (updated monthly); WWI Draft Registration Cards; Federal Slave Narratives; and a strong Civil War collection.