| U.S. City Directories, 1821-1989 |
1,051,103,051 |
| U.S. Public Records Index, Volume 1 |
418,691,767 |
| U.S. Public Records Index, Volume 2 |
402,474,586 |
| U.S. Phone and Address Directories, 1993-2002 |
313,281,534 |
| U.S. School Yearbooks |
211,636,940 |
| U.K. and U.S. Directories, 1680-1830 |
2,518,462 |
| U.S., College Student Lists, 1763-1924 |
1,516,361 |
| U.S., Appointments of U. S. Postmasters, 1832-1971 |
1,514,110 |
| Connecticut City Directories |
666,326 |
| U.S., High School Student Lists, 1821-1923 |
645,940 |
| U.S., World War II Cadet Nursing Corps Card Files, 1942-1948 |
390,020 |
| Directory of Deceased American Physicians, 1804-1929 |
148,655 |
| Membership of The Church of Jesus Christ of Latter-day Saints, 1830-1848 |
104,231 |
| City Directories, 1890 Census Substitute |
63,405 |
| Middletown, Connecticut Directories, 1882-1891 |
50,538 |
| Norwich, Connecticut Directories, 1887-91 |
49,008 |
| Waterbury, Connecticut Directories, 1889-91 |
47,652 |
| Bridgeport, Connecticut Directories, 1890-91 |
44,740 |
| Danbury, Connecticut Directories, 1885-90 |
41,458 |
| New Britain, Connecticut Directories, 1888-93 |
40,826 |
| Ansonia, Connecticut Directories, 1887-91 |
35,914 |
| Connecticut State Register, 1924 Government & Military records |
31,741 |
| Winsted, Connecticut Directories, 1889-94 |
27,576 |
| Early Members of the Reorganized Church of Jesus Christ of Latter Day Saints |
25,973 |
| New London, Connecticut Directories, 1888, 1890-92 |
25,210 |
| Rockville, Connecticut Directories, 1889-92 |
24,427 |
| Bristol, Connecticut City Directories, 1882-93 |
23,848 |
| Norwalk, Connecticut Directories, 1887-89, 1891 |
18,820 |
| Stamford, Connecticut Directories, 1887-92 |
17,307 |
| Sons of the American Revolution |
15,294 |
| Biographical Directory of the United States Congress, 1774-2005 |
12,184 |
| Derby, Connecticut Directories, 1889-91 |
9,492 |
| Presbyterian Ministerial Directory 1898 |
8,484 |
| Motion Picture Studio Directories, 1919 and 1921 |
6,707 |
| U.S, Papers of Rabbi Samuel Langer, 1929-1969 |
5,650 |
| Protestant Episcopal Church Clerical Directory, 1898 |
5,054 |
| Southington, Connecticut Directory, 1890 |
2,275 |
| Connecticut Society of Colonial Wars Pedigrees |
1,426 |
| Williams' Cincinnati directory : embracing a full alphabetical record of the names of the inhabitants of Cincinnati, a busines |
1,334 |
| Handy Book of American Authors, 1907 |
930 |
| Harvard alumni directory : a catalogue of former students now living, including graduates and non-graduates, and the holders of |
803 |
| A Brief History of the Lutheran Church in America |
467 |
| The Roster of the General Society of the War of 1812 |
290 |
| The Colonial Clergy and the Colonial Churches of New England |
281 |
| A History of the Wedgwood Family |
272 |
| The evolution of an old New England church : being the history of the Old Stone Church in East Haven, Connecticut |
195 |
| Records of Rev. Roger Viets, rector of St. Andrew's, Simsbury, Conn. : and missionary from the Society for the Propagation of |
83 |
| Journal of Samuel Rose Parkinson No. 1 |
69 |
| Historical and Genealogical Account of the Family of Vance (Vans, Vaux, and De Vaux) |
46 |
| Historical notices of the First Congregational Church in Canterbury, Conn. |
42 |
| Clan Macleod Society, Annual Report, 1910-1911 |
19 |
| Frackleton Genealogy, 1700-1879 |
12 |
| Encyclopedia of American Quaker Genealogy. Vol. I Supplement |
11 |