- 19-Century Emigration of 'Old Lutherans' from Eastern Germany to Australia, Canada, and the United States
- A Compilation of the Original Lists of Protestant Immigrants to South Carolina, 1763-1773
- A List of Alien Passengers Bonded from January 1, 1847, to January 1, 1851
- A New Land Beckoned: German Immigration to Texas, 1844-1847
- A New Land Beckoned: German Immigration to Texas, 1847-1861
- Alabama, U.S., Naturalization Records, 1888-1991
- Alaska, U.S., Lists of Alien Arrivals, 1906-1956
- American (Loyalist) Migrations, 1765-1799
- Aransas, Texas, U.S., Crew Lists, 1912-1965
- Arizona, U.S., Arriving Passenger and Crew Manifests of Airplanes, 1958-1962
- Arkansas, U.S., Naturalization Records, 1907-1968
- Atlantic Ports, Gulf Coasts, and Great Lakes Passenger Lists, Roll 1: 1820-1871
- Atlantic Ports, Gulf Coasts, and Great Lakes Passenger Lists, Roll 2: 1820-1873
- Atlantic Ports, Gulf Coasts, and Great Lakes Passenger Lists, Roll 3: Galveston Texas 1846-1871
- Atlantic Ports, Gulf Coasts, and Great Lakes Passenger Lists, Roll 4: 1820-1870
- Atlantic Ports, Gulf Coasts, and Great Lakes Passenger Lists, Roll 5: 1820-1873
- Atlantic Ports, Gulf Coasts, and Great Lakes Passenger Lists, Roll 6: 1820-1863
- Atlantic Ports, Gulf Coasts, and Great Lakes Passenger Lists, Roll 7: 1820-1835
- Atlantic Ports, Gulf Coasts, and Great Lakes Passenger Lists, Roll 8: 1845-1849
- Australian Convict Transportation Registers – First Fleet, 1787-1788 Free
- Baden, Germany Emigration Index, 1866-1911 Free
- Baltimore, Maryland, U.S., Passenger Lists, 1820-1964
- Baltimore, Maryland, U.S., Passenger and Immigration Lists, 1820-1872
- Bonded Passengers to America (9 vols. In 3)
- Bonded Passengers to America (Volumes I and II) 1615-1775 & 1617-1775
- Boston, Massachusetts Passenger Lists, 1884
- Boston, Massachusetts, U.S., 1821-1850 Passenger and Immigration Lists
- Boston, Massachusetts, U.S., Book Indexes to Passenger Lists, 1899-1940
- Boston, New York, Philadelphia and Baltimore Steamship Arrivals, 1890-1930
- Box Elder County, Utah, U.S., Certificates of Citizenship Record Books, 1868-1869
- Brandenburg, Prussia Emigration Records Free
- Brest, Belarus, Jewish Ghetto Passport Collection from the Soviet Archives, 1941-1945 Free
- British Aliens in the United States During the War of 1812
- British Columbia, Canada, Border Entries and Passenger Lists, 1894-1905
- California, U.S., Arriving Passenger and Crew Lists, 1882-1959
- California, U.S., Chinese Arrival Case Files Index, 1884-1940 Free
- California, U.S., Index to Chinese Exclusion Case Files, 1903-1944 Free
- California, U.S., State Court Naturalization Records, 1850-1986
- Canadian Immigrant Records, Part One
- Canadian Immigrant Records, Part Two
- Child Apprentices in America from Christ's Hospital, London, 1617-1778
- DeKalb County, Illinois Naturalizations, 1800-1999
- Denizations and Naturalizations in the British Colonies in America, 1607-1775
- Denizations, Naturalizations, and Oaths of Allegiance in Colonial New York
- Detroit, Michigan, U.S., Border Crossings and Passenger and Crew Lists, 1905-1963
- Dutch Immigrants to America, 1820-1880
- Dutch Immigrants: New York Passenger Lists, 1881-1894
- Early New York Naturalizations
- Early Virginia Immigrants, 1623-1666
- Emigrants from England to the American Colonies, 1773-1776
- Emigrants to Pennsylvania, 1641-1819
- Florida, U.S., Arriving and Departing Passenger and Crew Lists, 1898-1963
- Galveston, Texas, U.S., Jewish Immigration Records, 1901-1917
- Georgia, U.S., Naturalization Records, 1794-1993
- Germany, Data on 7,400 North Bavarian Jews Free
- Germany, West Prussia, Jewish Citizenship Register, 1812 Free
- Going to America
- Hamburg Passenger Lists, Handwritten Indexes, 1855-1934
- Hawaii, U.S., Arriving and Departing Passenger Lists, 1941-1948
- Hawaii, U.S., Index to Chinese Exclusion Case Files, 1903-1944 Free Index
- Honolulu, Hawaii, U.S., Arriving and Departing Passenger and Crew Lists, 1900-1959
- Honolulu, Hawaii, U.S., Index to Passengers Arriving, 1900-1952
- Immigrants to New England, 1700-1775
- Immigrants to the Middle Colonies
- Immigration of Irish Quakers to Pennsylvania, 1682-1750
- Indexes to Seamen's Protection Certificate Applications and Proofs of Citizenship
- Iosco County, Michigan Naturalization Index, 1885-1910 Free
- Irish Canadian Emigration Records, 1823-1849 Free
- Irish Emigrants in North America, 1775-1825 Free Index
- Israel, Index to Records from U.S. Consular Posts in Jerusalem, Jaffa, and Haifa, 1857-1935 Free
- Italian Passengers to Louisiana, 1905-1910
- Juab County, Utah, U.S., Citizenship Certificate Stubs, 1908-1928
- Kansas, U.S., Naturalization Abstracts, 1864-1972
- Kentucky, U.S., Naturalization Records, 1906-1991
- Laramie County, Wyoming, U.S., Naturalization Records, 1867-1920
- Latvia, Passport and Police Registration Lists, 1900 Free
- Lithuania, Internal Passports, 1919-1940 Free
- Louisiana, U.S., Naturalization Records, 1836-2001
- Maine, U.S., Federal Naturalization Records, 1787-1991
- Maryland, U.S., Crew Lists of Vessels and Airplanes, 1910-1954
- Massachusetts, U.S., Arriving Passenger and Crew Lists, 1820-1963
- Massachusetts, U.S., Arriving Passenger and Crew Lists, 1949-1957
- Massachusetts, U.S., Boston, Crew Lists, 1811-1921
- Massachusetts, U.S., Crew Lists, 1917-1943
- Mexico, European Immigrants to USA Arriving at Vera Cruz, Mexico, 1921-1931
- Miami, Florida, U.S., Index to Alien Arrivals by Airplane, 1930-1942
- Michigan in the Civil War
- Michigan, U.S., Arriving Passenger and Crew Lists, 1903-1965 Free Index
- Michigan, U.S., Index to Eastern District Naturalizations, 1837-1903
- Minnesota, U.S., Arriving Passenger and Crew Lists of Airplanes, 1957-1962
- Minnesota, U.S., Crew Lists, 1929-1956
- Minnesota, U.S., Naturalization Card Index, 1930-1988
- Minnesota, U.S., Naturalization Records Index, 1854-1957
- Mississippi, U.S., Naturalization Records, 1907-2008
- Missouri, U.S., Arriving Passenger and Crew Lists of Airplanes, 1958-1963
- Missouri, U.S., Western District Naturalization Index, 1840-1990
- More Emigrants in Bondage, 1614-1775
- Munich, Vienna and Barcelona Jewish Displaced Persons and Refugee Cards, 1943-1959 (JDC) Free
- Namen von Einwanderern in Pennsylvanien aus Deutschland, der Schweiz, Holland, Frankreich u. a. St. von 1727 bis 1776 (Names of immigrants in Pennsylvania from Germany, Switzerland, Holland, France and other countries from 1727 to 1776)
- Names of Foreigners Who Took the Oath of Allegiance to the Province and State of Pennsylvania, 1727-1775
- Naturalizations in America and the West Indies, 1740-1782
- New Brunswick, Canada, Passenger Lists: 1834
- New England, The Great Migration and The Great Migration Begins, 1620-1635
- New Orleans, Louisiana, U.S., Passenger Lists, 1813-1963
- New Orleans, Louisiana, U.S., Slave Manifests, 1807-1860 Free
- New South Wales, Australia 1828 - 1842: Bounty Immigrants List Free
- New World Immigrants, Vol. I
- New World Immigrants, Vol. II
- New York City Immigrants (Austria, Galicia, Poland), 1891 Free
- New York City, Ellis Island Oral Histories, 1892-1976 Free
- New York City, New York, U.S., Immigrants (Austria, Galicia, Poland), 1890 Free
- New York City, Selected Naturalization Records, 1816-1845
- New York Port, Ship Images, 1851-1891
- New York State, Passenger and Crew Lists, 1917-1967
- New York, New York, U.S., Index to Declarations of Intent, 1907-1924
- New York, U.S., Arriving Passenger and Crew Lists (including Castle Garden and Ellis Island), 1820-1957
- New York, U.S., Arriving Passenger and Immigration Lists, 1820-1850
- New York, U.S., Emigrant Savings Bank Records, 1850-1883
- New York, U.S., Index to Chinese Exclusion Case Files, 1898-1943 Free
- New York, U.S., Index to Petitions for Naturalization filed in New York City, 1792-1989
- New York, U.S., Irish Immigrant Arrival Records, 1846-1851
- New York, U.S., Naturalization Records, 1882-1944 Free Index
- New York, U.S., New York County Supreme Court Naturalization Petition Index, 1907-1924
- New York, U.S., Southern District Court, Korean War Military Naturalization Index, 1950-1955
- New York, U.S., Southern District, World War II Military Naturalization Index, 1941-1946
- New York, U.S., State and Federal Naturalization Records, 1794-1943
- North Carolina, U.S., Naturalization Records, 1872-1996
- Oklahoma, U.S., Naturalization Records, 1889-1991
- Omaha, Nebraska, U.S., Passenger and Crew Manifests of Airplanes, 1958-1965
- Oregon, U.S., Arriving Passenger and Crew Lists, 1888-1963
- Passenger Arrivals at the Port of Baltimore, 1820-1834
- Passenger Arrivals at the Port of Charleston, 1820-1829
- Passenger Arrivals at the Port of Philadelphia, 1800-1819
- Passenger Arrivals, 1819-1820
- Passenger Ships and Images
- Passengers Who Arrived in the U.S., September 1821-December 1823
- Passengers and Ships Prior to 1684
- Passengers to America
- Pennsylvania German Pioneers: A Publication of the Original Lists of Arrivals in the Port of Philadelphia from 1727 to 1808, Vol. I
- Pennsylvania German Pioneers: A Publication of the Original Lists of Arrivals in the Port of Philadelphia from 1727 to 1808, Vol. II
- Pennsylvania Naturalizations, 1740-73
- Pennsylvania, Quaker arrivals at Philadelphia (Meeting), 1682-1750
- Pennsylvania, U.S., Arriving Passenger and Crew Lists, 1798-1962
- Philadelphia, Pennsylvania Indentures, 1771-1773
- Philadelphia, Pennsylvania, U.S., Immigration Records, Special Boards of Inquiry, 1893-1909 Free Index
- Philadelphia, Pennsylvania, U.S., Jewish Immigrant Banks Passage Book Records, 1890-1949 Free
- Philadelphia, Pennsylvania, U.S., Naturalization Records, 1789-1880
- Philadelphia, Pennsylvania, U.S., Passenger and Immigration Lists, 1800-1850
- Pioneer Immigrants to Utah Territory
- Port Arrivals and Immigrants to the City of Boston, 1715-1716 and 1762-1769
- Portland, Oregon, U.S., Chinese Immigrant Landing Records and Applications for Admission, 1882-1903 Free
- Puerto Rico, U.S, Arriving Passenger and Crew Lists, 1901-1962
- Rensselaerswyck, New York Settlers, 1630-58
- Rhode Island Passenger Lists
- Rhode Island Passenger Lists by Maureen A. Taylor
- Salem and Beverly, Massachusetts, U.S., Crew Lists and Shipping Articles, 1797-1934
- San Diego, California, U.S., Arriving Passenger and Crew Lists of Airplanes, 1929-1954
- San Francisco Ship Passenger Lists Vol. I [1850-1864]
- San Francisco Ship Passenger Lists Vol. II [1850-1851]
- San Francisco Ship Passenger Lists. Vol. III: November 7, 1851 to June 17, 1852
- San Francisco, California, U.S., Immigration Office Minutes, 1899-1910
- San Francisco, California, U.S., Surrendered Alien Certificates, 1906-1946
- Scandinavian Immigrants in New York, 1630-1674
- Scotch-Irish Migration to South Carolina, 1772
- Shasta County, California, U.S., Naturalization Records, 1852-1932
- Ship Passengers Arriving in Canada (Letter A): 1919-1924
- Ships from Ireland to Early America, 1623-1850. Vol. II
- Ships from Scotland to America, 1628-1828
- Ships from Scotland to America, 1628-1828. Vol. III
- Some Emigrants to Virginia
- Sons of Utah Pioneers - Card Index, 1847-1850
- Sons of Utah Pioneers Membership Applications, Utah, U.S.
- South Carolina Naturalizations 1783-1850
- South Carolina, U.S., Arriving Passenger and Crew Lists, 1906-1962
- South Carolina, U.S., Naturalization Records, 1868-1991
- Tennessee, U.S., Naturalization Records, 1888-1992
- Texas, U.S., Arriving and Departing Passenger and Crew Lists, 1893-1963
- Texas, U.S., Naturalization Records, 1852-1991
- The Canary Islands Migration to Louisiana, 1778-1783
- The Germans of Colonial Georgia, 1733-1783
- The Original Scots Colonists of Early America, 1612-1783
- The Original Scots Colonists of Early America. Supplement 1607-1707
- The Planters of the Commonwealth in Massachusetts, 1620-1640
- Titanic Survivors, Carpathia Passenger List, 1912
- Topographical Dictionary of 2885 English Emigrants to New England, 1620-1650
- U.S, Boston Arrivals of Jewish Immigrants from HIAS Records, 1882-1929 Free
- U.S. Virgin Islands, Passenger Arrivals Index, 1906-1947
- U.S. and Canada, Passenger and Immigration Lists Index, 1500s-1900s
- U.S., Atlantic Ports Arriving and Departing Passenger and Crew Lists, 1820-1959
- U.S., Border Crossings from Canada to U.S., 1895-1960
- U.S., Border Crossings from Mexico to U.S., 1895-1964
- U.S., Citizenship Case Files in Indian Territory, 1896-1897 Free Index
- U.S., Consular Posts, Emergency Passport Applications, 1915-1926 Free
- U.S., Immigrants arriving at New York from Poland, Austria, and Galacia, 1890-1891 Free
- U.S., Industrial Removal Office Records, 1899-1922
- U.S., Jewish Transmigration Bureau Deposit Cards, 1939-1954 (JDC) Free
- U.S., Naturalization Record Indexes, 1791-1992 (Indexed in World Archives Project) Free Index
- U.S., Naturalization Records Indexes, 1794-1995
- U.S., Naturalization Records, 1840-1957 Free Index
- U.S., Passport Applications, 1795-1925
- U.S., Records of Aliens Pre-Examined in Canada, 1904-1954
- U.S., Southeast Coastwise Inward and Outward Slave Manifests, 1790-1860 Free
- Utah, U.S., Declarations of Intent for Naturalization, 1878-1895
- Utah, U.S., Pioneer Index, 1850
- Virginia Immigrants, 1623-1666
- Wasatch County, Utah, U.S., Citizenship Certificate Stubs, 1907-1924
- Wasatch County, Utah, U.S., Naturalization Record Books, 1896-1906
- Washington, U.S., Arriving and Departing Passenger and Crew Lists, 1882-1965 Updated
- Wisconsin, U.S., Arriving Passenger and Crew Lists, 1922-1963
- Wisconsin, U.S., Crew Lists, 1925-1969
- Württemberg, Germany Emigration Index Free