| | Database Title | Category | | Names |
|---|
 | A Catalogue of the Names of the First Puritan Settlers of the Colony of Connecticut | Immigration Records | | 29,372 |
 | A Compilation of the Original Lists Protestant Immigrants to South Carolina, 1763 - 1773 | Immigration Records | | 11,077 |
 | A History of Norwegian Immigration to the United States | Immigration Records | | 10,049 |
 | A New Land Beckoned: German Immigration to Texas, 1844 - 1847 | Immigration Records | | 23,016 |
 | A New Land Beckoned:German Immigration to Texas, 1844 - 1847 | Immigration Records | | 18,446 |
 | Allegan, Michigan Naturalization Records | Immigration Records | | 3,337 |
 | Alpena, Michigan Naturalization Records | Immigration Records | | 9,749 |
 | An Alphabetical Index to Ulster Emigration to Philadelphia, 1803 - 1850 | Immigration Records | | 7,407 |
 | Antrim, Michigan Naturalization Records | Immigration Records | | 1,847 |
  | Bristol and America: A Record of the First Settlers in the Colonies of North America, 1654 - 1685 | Immigration Records | | 17,501 |
 | Clare, Michigan Naturalization Records | Immigration Records | | 1,618 |
 | Clinton, Michigan Naturalization Records | Immigration Records | | 1,987 |
 | Colonists from Scotland: Emigration to North America, 1707 - 1783 | Immigration Records | | 4,725 |
 | Crawford, Michigan Naturalization Records | Immigration Records | | 1,372 |
 | Delta, Michigan Naturalization Records | Immigration Records | | 15,001 |
 | Dickinson, Michigan Naturalization Records | Immigration Records | | 17,034 |
 | Directory of Scots Banished to the American Plantations, 1650 - 1775 | Immigration Records | | 23,936 |
 | Eaton, Michigan Naturalization Records | Immigration Records | | 2,020 |
 | Emigrants to America: Indentured Servants Recruited in London, 1718 - 1733 | Immigration Records | | 5,780 |
 | German Immigrants: Lists of Passengers Bound from Bremen to New York, 1847 - 1854 | Immigration Records | | 19,839 |
 | German Immigrants: Lists of Passengers Bound from Bremen to New York, 1855 - 1862 | Immigration Records | | 18,747 |
 | German Immigrants: Lists of Passengers Bound from Bremen to New York, 1863 - 1867 | Immigration Records | | 23,263 |
 | German Immigrants: Lists of Passengers Bound from Bremen to New York, 1868 - 1871 | Immigration Records | | 29,477 |
 | Grand Traverse, Michigan Naturalization Records | Immigration Records | | 4,667 |
 | Huron, Michigan Naturalization Records | Immigration Records | | 11,154 |
 | Iosco, Michigan Naturalization Records | Immigration Records | | 3,759 |
 | Irish Emigrants in North America [1775 - 1825] | Immigration Records | | 5,323 |
 | Irish Emigration to New England, Through the Port of Saint John, New Brunswick, Canada, 1841 - 1849 | Immigration Records | | 18,228 |
 | Iron, Michigan Naturalization Records | Immigration Records | | 13,493 |
 | Lake, Michigan Naturalization Records | Immigration Records | | 1,618 |
 | Lapeer, Michigan Naturalization Records | Immigration Records | | 5,854 |
 | Lenawee, Michigan Naturalization Records | Immigration Records | | 6,956 |
  | List of Ships arriving in New York from Ireland, 1846 -1851 | Immigration Records | | |
 | Mackinac, Michigan Naturalization Records | Immigration Records | | 2,808 |
 | Macomb, Michigan Naturalization Records | Immigration Records | | 22,579 |
 | Migration to South Carolina: Movement from New England and Mid-Atlantic States, 1850 Census | Immigration Records | | 4,200 |
 | Moravian Records | Immigration Records | | |
 | New Homes in a New Land: German Immigration to Texas, 1847 - 1861 | Immigration Records | | 20,160 |
 | Passenger Arrivals at the Port of Philadelphia, 1800 - 1819 | Immigration Records | | 68,746 |
  | Passengers arriving in New York from Ireland 1846 - 1851 | Immigration Records | | 604,596 |
 | Passengers from Ireland, List of Passengers Arriving at American Ports Between 1811 and 1817 | Immigration Records | | 11,379 |
 | Persons Naturalized in the Province of Pennsylvania, 1740 - 1773 | Immigration Records | | 9,775 |
 | Quaker Arrivals at Philadelphia, 1682 - 1750 | Immigration Records | | 7,985 |
 | Scandinavian Immigrants in New York, 1630-1674 | Immigration Records | | 32,070 |
  | Scotch-Irish Migration to South Carolina, 1772 | Immigration Records | | 10,136 |
 | Ships from Ireland to Early America, 1623 - 1850 | Immigration Records | | 7,596 |
 | Ships from Scotland to North America, 1830 - 1860 | Immigration Records | | 10,302 |
 | Some Emigrants to Virginia: Memoranda in Regard to Several Hundred Emigrants to Virginia During the Colonial Period | Immigration Records | | 5,364 |
 | The Famine Immigrants: Lists of Irish Immigrants Arriving at the Port of New York, 1846 - 1851 | Immigration Records | | 101,168 |
 | The Famine Immigrants: Lists of Irish Immigrants Arriving at the Port of New York, 1846 - 1851, Volume 1 | Immigration Records | | 107,096 |
 | The Famine Immigrants: Lists of Irish Immigrants Arriving at the Port of New York, 1846 - 1851, Volume 7, Part 1 | Immigration Records | | 78,038 |
 | The Famine Immigrants: Lists of Irish Immigrants Arriving at the Port of New York, 1846 - 1851, Volume 7, Part 2 | Immigration Records | | 99,789 |
 | The German Emigration from New York Province into Pennsylvania | Immigration Records | | 1,991 |
 | The Scotch-Irish in America | Immigration Records | | 33,190 |