| Type | Region | Begin Date | End Date | Description | Format |
|---|
| Family | MA | 1327 | 1920 |  Daniel Shed genealogy : ancestry and descendants of Daniel Shed of Braintree, Massachusetts, 1327-1920 | Online |
| Family | | 1500 | 1920 |  Irish Records Index, 1500-1920 | Online |
| Family | | 1631 | 1920 |  The Chipman family : a genealogy of the Chipmans in America, 1631-1920 | Online |
| Family | MA | 1637 | 1920 | History of the Lincoln family : an account of the descendants of Samuel Lincoln, of Hingham, Massachusetts, 1637-1920 | Online |
| Family | NY | 1642 | 1920 | History of the Wanzer family in America : from the settlement in New Amsterdam, New York, 1642-1920 | Online |
| History | NJ | 1664 | 1920 | History of Middlesex County, New Jersey, 1664-1920 | Online |
| Directory | NY | 1675 | 1920 | New York Genealogical Records, 1675-1920 | Online |
| Vital | | 1693 | 1920 |  Kapsweyer, Germany Church Records, 1693-1920 | Online |
| Family | | 1700 | 1920 | Caudebec in America : a record of the descendants of Jacques Caudebec, 1700 to 1920 | Online |
| Vital | NC | 1700 | 1920 | Bertie County, North Carolina Vital Statistics, 1700s-1920 | Online |
| Family | | 1720 | 1920 | Genealogy of the Parke family : nine generations from Arthur and Mary Parke, 1720-1920. | Online |
| Vital | VA | 1734 | 1920 | Prince William County, Virginia Wills, Part 2, 1734-1920 | Online |
| History | | 1748 | 1920 | History of Tazewell County and southwest Virginia, 1748-1920 | Online |
| Family | | 1758 | 1920 | Keating and Forbes families and reminiscences of C.A. Keating, A.D. 1758-1920 | Online |
| Vital | KY | 1780 | 1920 |  Kentucky Vital Records: Marriages 1780-1920 (Selected Counties) | CD |
| Census | MA | 1790 | 1920 | Hancock, Massachusetts Census, 1790-1920 | Online |
| Census | MA | 1790 | 1920 | Lanesboro, Massachusetts Census, 1790-1920 | Online |
| Census | MA | 1790 | 1920 | Peru, Massachusetts, Census Records, 1790-1920 | Online |
| Vital | AL | 1808 | 1920 |  Alabama Vital Records: Marriages 1808-1920 | CD |
| Vital | AL | 1809 | 1920 | Alabama Marriages, 1809-1920 (Selected Counties) | Online |
| Other | | 1833 | 1920 | William Pond, Calfornia Congregationalism, 1833-1920 | Online |
| Vital | KY | 1838 | 1920 | Carroll County, Kentucky Marriages, 1838-1920 | Online |
| Family | | 1839 | 1920 | Family record of Jessie Richard Hull (1839-1920) : his descendants and related families | Online |
| Other | | 1850 | 1920 | Rochester Theological Seminary general catalogue 1850 to 1920 | Online |
| Vital | IN | 1850 | 1920 | Jasper County, Indiana Marriages, 1850-1920 | Online |
| History | MD | 1866 | 1920 | History of the Methodist Episcopal Church South in Cumberland, Maryland : from 1866 to 1920 | Online |
| Census | WY | 1867 | 1920 | Laramie County, Wyoming Naturalization Records, 1867-1920 | Online |
| Other | KS | 1870 | 1920 | Leavenworth, Kansas Death Index, 1870-1920 | Online |
| Vital | NV | 1870 | 1920 | Nevada Orphan's Home Records, 1870-1920 | Online |
| Other | | 1877 | 1920 | Galesburg's mighty horse market : Leroy Marsh Sales Barn, 1877-1920 | Online |
| Vital | IN | 1880 | 1920 | Indiana Births, 1880-1920 | Online |
| Vital | IN | 1882 | 1920 | Clinton County, Indiana Index to Birth Records, 1882-1920, Volume I-II | Online |
| Vital | IN | 1882 | 1920 | Elkhart County, Indiana Index to Birth Records, 1882-1920 | Online |
| Vital | IN | 1882 | 1920 | Goshen, Elkhart County, Indiana Index to Death Records, 1882-1920 | Online |
| Vital | IN | 1882 | 1920 | Hammond, Lake County, Indiana Index to Death Records, 1882-1920 | Online |
| Vital | IN | 1882 | 1920 | Harrison County, Indiana Index to Death Records, 1882-1920 | Online |
| Vital | IN | 1882 | 1920 | Indiana Deaths, 1882-1920 | Online |
| Vital | IN | 1882 | 1920 | Jasper County, Indiana Index to Birth Records, 1882-1920 | Online |
| Vital | IN | 1882 | 1920 | Jasper County, Indiana Index to Death Records, 1882-1920 | Online |
| Vital | IN | 1882 | 1920 | Johnson County, Indiana Index to Death Records, 1882-1920 | Online |
| Vital | IN | 1882 | 1920 | Lagrange County, Indiana Index to Birth Records, 1882-1920, Volume I | Online |
| Vital | IN | 1882 | 1920 | Lake County, Indiana Index to Birth Records, 1882-1920 | Online |
| Vital | IN | 1882 | 1920 | Montgomery County, Indiana Index to Birth Records, 1882-1920 | Online |
| Vital | IN | 1882 | 1920 | Orange County, Indiana Index to Death Records, 1882-1920 | Online |
| Vital | IN | 1882 | 1920 | Pulaski County, Indiana Index to Birth Records, 1882-1920 | Online |
| Vital | IN | 1882 | 1920 | Warren County, Indiana Index to Death Records, 1882-1920 | Online |
| Vital | IN | 1882 | 1920 | Wayne County, Indiana Death Records Index, 1882-1920 | Online |
| Vital | IN, WA | 1882 | 1920 | Washington County, Indiana Index to Death Records, 1882-1920 | Online |
| Vital | IN | 1883 | 1920 | Bartholomew County, Indiana Index to Birth Records, 1883-1920, Volume I | Online |
| Vital | IN | 1883 | 1920 | Wells County, Indiana Index to Death Records, 1883-1920 | Online |
| Vital | IN | 1885 | 1920 | Greene County, Indiana Index to Birth Records, 1885-1920 | Online |
| Other | MO | 1891 | 1920 | Lafayette County, Missouri Obituaries, 1891-1920 | Online |
| Vital | IN | 1893 | 1920 | Greene County, Indiana Death Records Index, 1893-1920 | Online |
| Other | | 1895 | 1920 | A Quarter of a century of banking service, 1895-1920 | Online |
| Vital | IN | 1899 | 1920 | Whiting, Lake County, Indiana Index to Birth Records, 1899-1920 | Online |
| Other | KS | 1900 | 1920 | Leavenworth County, Kansas Tax Payers, 1900-1920 | Online |
| Vital | KS | 1900 | 1920 | Leavenworth county, Kansas, Marriage Records, 1900-1920 | Online |
| Census | MA | 1900 | 1920 | Cheshire, Massachusetts Census, 1900-20 | Online |
| Vital | OR | 1906 | 1920 | Oregon Marriages, 1906-20 | Online |
| Vital | IN | 1907 | 1920 | Nappanee, Elkhart County, Indiana Index to Birth Records, 1907-1920 | Online |
| Vital | IN | 1908 | 1920 | Gary, Lake County, Indiana Index to Death Records, 1908-1920 | Online |
| Census | MA | 1910 | 1920 | Williamstown, Massachusetts Census, 1910-20 | Online |
| Other | NY | 1910 | 1920 | Queens Borough, New York City, 1910-1920 : the borough of homes and industry : a descriptive and illustrated book setting forth | Online |
| Military | | 1914 | 1920 | British Army WWI Pension Records 1914-1920 | Online |
| Military | IL | 1914 | 1920 | Illinois activities in the World War : covering the period from 1914 to 1920 | Online |
| Census | NV | 1914 | 1920 | Walker River Valley, Nevada Paiute Indian Records, 1914-20 | Online |
| Directory | OH | 1915 | 1920 | Licking County, Ohio Farm Directory, 1915-20 | Online |
| Directory | | 1919 | 1920 | Directory, 1919-1920 | Online |
| Directory | | 1919 | 1920 | Directory, 1919-20 | Online |
| Military | MO | 1919 | 1920 | Missouri State Offices Political and Military Records, 1919 - 1920 | Online |
| Census | | 1920 | | 1920 United States Federal Census | Online |
| Other | | 1920 | |  Commonwealth Public Service List 1920 (on CD) | CD |
| Directory | | 1920 | | Directory, First Cheltenham Methodist Episcopal Church, Cheltenham, Pa. ... February, 1920 | Online |
| Directory | | 1920 | | Henderson's Victoria directory, 1920 : comprising a complete street and avenue directory of the city, an alphabetically arrang | Online |
| Directory | | 1920 | | Phoenix city and Salt River Valley directory, 1920 | Online |
| History | | 1920 | | Proceedings of the Old Dartmouth Historical Society annual meeting, March 30, 1920. New Bedford in the beginning | Online |
| Other | | 1920 | | Year book, 1920 | Online |
| History | | 1920 | 1958 | A municipal history of the borough of Sayreville, 1920-1958 | Online |
| Directory | AZ, TX | 1920 | | Arizona state business directory: including El Paso, Texas, with Los Angeles and foreign classifications, 1920 | Online |
| Directory | CO | 1920 | | Colorado state business directory, 1920 | Online |
| Directory | CO | 1920 | | The R.L. Polk Directory Co.'s Colorado Springs and Manitou city directory, 1920 | Online |
| Other | CT | 1920 | | The bi-centennial celebration of the settlement of Litchfield, Connecticut, August 1-4, 1920 | Online |
| Census | GA | 1920 | | Worth County, Georgia Census, 1920 | Online |
| Other | IL | 1920 | | Index of Franklin County Illinois war history, (originally published, 1920.) | Online |
| Directory | IN | 1920 | | Montgomery County, Indiana Farmer Directory, 1920 | Online |
| Census | KY | 1920 | | Daviess County, Kentucky Census, 1920 | Online |
| Census | MA | 1920 | | Barnstable, Massachusetts Census, 1920 | Online |
| Census | MA | 1920 | | Dennis, Massachusetts Census, 1920 | Online |
| Census | MN | 1920 | | Faribault, Minnesota Census, 1920 | Online |
| Census | MN | 1920 | | Northfield, Minnesota Census, 1920 | Online |
| Census | MN | 1920 | | Rice County, Minnesota Census, 1920 | Online |
| Census | MN | 1920 | | Winona County, Minnesota Census, 1920 | Online |
| Census | MO | 1920 | | Franklin County, Missouri Census, 1920 | Online |
| Census | MO | 1920 | | Holt County, Missouri Census, 1920 | Online |
| Other | MO | 1920 | 1955 | Callaway County, Missouri Obituaries, 1920-55 | Online |
| Church | NY | 1920 | | The 150th anniversary of the organization of Saint John's Reformed Church : Saint Johnsville, N.Y., November 7-11, 1920. | Online |
| Census | OK | 1920 | | Payne County, Oklahoma Census, 1920 | Online |
| Census | TN | 1920 | | Cheatham County, Tennessee Census, 1920 | Online |
| Census | TN | 1920 | | Clay County, Tennessee Census, 1920 | Online |
| Census | TN | 1920 | | DeKalb County, Tennessee Census, 1920 | Online |
| Census | TN | 1920 | | Houston County, Tennessee Census, 1920 | Online |
| Census | TN | 1920 | | Jackson County, Tennessee Census, 1920 | Online |
| Census | TN | 1920 | | Macon County, Tennessee Census, 1920 | Online |
| Census | TN | 1920 | | Overton County, Tennessee Census, 1920 | Online |
| Census | TN | 1920 | | Robertson County, Tennessee Census, 1920 | Online |
| Census | TN | 1920 | | Rutherford County, Tennessee Census, 1920 | Online |
| Census | TN | 1920 | | Smith County, Tennessee Census, 1920 | Online |
| Census | TN | 1920 | | Stewart County, Tennessee Census, 1920 | Online |
| Census | TN | 1920 | | Trousdale County, Tennessee Census, 1920 | Online |
| Census | TN | 1920 | | Van Buren County, Tennessee Census, 1920 | Online |
| Census | TN | 1920 | | White County, Tennessee Census, 1920 | Online |
| Census | TN | 1920 | | Wilson County, Tennessee Census, 1920 | Online |
| Census | TX | 1920 | | Gregg County, Texas Census, 1920 | Online |
