| U.S. Naturalization Record Indexes, 1791-1992 (Indexed in World Archives Project) |
5,823,389 |
| Border Crossings: From Canada to U.S., 1895-1954 |
4,859,493 |
| Passenger and Immigration Lists Index, 1500s-1900s |
4,838,517 |
| U.S. Passport Applications, 1795-1925 |
1,835,497 |
| Selected U.S. Naturalization Records - Original Documents, 1790-1974 |
1,543,305 |
| Book Indexes to Boston Passenger Lists, 1899-1940 |
1,498,736 |
| U.S. Subject Index to Correspondence and Case Files of the Immigration and Naturalization Service, 1903-1959 |
331,285 |
| U.S., Consular Registration Certificates, 1907 - 1918 |
82,464 |
| Jewish Transmigration Bureau Deposit Cards, 1939-1954 (JDC) |
59,396 |
| U.S., Consular Registration Applications, 1916-1925 |
45,028 |
| USHMM: Palestine, Illegal Immigration from German-Occupied Europe, 1938-1945 |
31,311 |
| U.S. World War I Soldier Naturalizations, 1918 |
18,324 |
| Atlantic Ports, Gulf Coasts, and Great Lakes Passenger Lists, Roll 7: 1820-1835 |
17,757 |
| Great Migration Begins Index: Immigrants to New England, 1620-33 |
15,543 |
| Atlantic Ports, Gulf Coasts, and Great Lakes Passenger Lists, Roll 8: 1845-1849 |
9,479 |
| U.S. Consular Posts, Emergency Passport Applications, 1915-1926 |
5,939 |
| New England Immigrants, 1700-1775 |
4,368 |
| Passenger Ships and Images |
3,965 |
| American Emigrant Ministers, 1690-1811 |
1,283 |
| Great Migration Begins: Immigrants to New England, 1620-33 |
1,142 |
| American Migrations 1765-1799 |
945 |
| U.S., Registration Certificates - Widows, Divorced Women, & Minors, 1907-1914 |
886 |
| New World Immigrants, Vol. II |
603 |
| New World Immigrants, Vol. I |
586 |
| Passengers to America |
557 |
| Bonded Passengers to America (Volumes I and II) 1615-1775 & 1617-1775 |
555 |
| British Aliens in the United States During the War of 1812 |
427 |
| Bonded Passengers to America (9 vols. In 3) |
410 |
| New England Founders, 1602-1630 |
401 |
| The Original Scots Colonists of Early America, 1612-1783 |
378 |
| Denizations and Naturalizations in the British Colonies in America, 1607-1775 |
365 |
| Going to America |
345 |
| Passenger Arrivals, 1819-1820 |
343 |
| Topographical Dictionary of 2885 English Emigrants to New England, 1620-1650 |
326 |
| Irish Emigration to New England through the Port of Saint John, New Brunswick, Canada, 1841 to 1849 |
289 |
| Immigrants to New England, 1700-1775 |
238 |
| The Original Scots Colonists of Early America. Supplement 1607-1707 |
206 |
| Emigrants from Ireland to America, 1735-1743 |
138 |
| Quaker Arrivals at Philadelphia 1682-1750 |
137 |
| The Winthrop Fleet of 1630 |
124 |
| A List of Emigrants from England to America, 1682-1692 |
118 |
| Emigrants from Scotland to America, 1774-1775 |
118 |
| 19-Century Emigration of 'Old Lutherans' from Eastern Germany to Australia, Canada, and the United States |
96 |
| Emigrants from France (Haut-Rhin Department) to America. Part 1 (1837-1844) and Part 2 (1845-1847) |
90 |
| Emigrants from the Former Amt Damme, Oldenburg (Now Niedersachsen), Germany, Mainly to the United States,1830-1849 |
88 |