| GeneaSearch |
 | Resources to help find your ancestors including databases and free look ups. |
| Census Finder |
 | A Directory of Free Census Records: - US Census Records - UK Census Records - Canadian Census Records - Census Indexes & Images - Census Links - |
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| Minnesota Historical Society |
 | The Minnesota Historical Society is chief caretaker of Minnesota's story—and the History Center is home to the Society's vast collections. |
| All Genealogy Sites Directory |
 | All Genealogy Sites Directory |
| Ancestry.com |
 | Genealogy, family trees and family history records online |
| Arizona Historical Society |
 | The Arizona Historical Society |
| California Historical Society |
 | The California Historical Society |
| Census Finder - Free Census Records Online |
 | Census Finder is a tool designed to help you find sites which offer free census records online. |
| Chicago Historical Museum |
 | The Chicago Historical Museum |
| Classy Image Dating Old Photo's |
 | Advice on how to determine the age of a photograph. |
| Colorado Historical Society |
 | The Colorado Historical Society |
| Connecticut Historical Society |
 | The Connecticut Historical Society |
| Cyndi's List of Genealogy Sites on the Internet |
 | Your genealogy starting point online for more than a decade! |
| Delaware Historical Society |
 | The Delaware Historical Society |
| FamilySearch.org |
 | Free Family History, Family Tree, and Genealogy Records and Resources from Around the World |
| Florida Historical Society |
 | The Florida Historical Society |
| Fresno Histocial Society |
 | The Fresno Historical Society |
| Genealogy.com |
 | Family tree maker, family history software and historical records |
| Genealogy.org |
 | Genealogy Search Online. Free Ancestry Family Tree Genealogy Software. 3,000 Genealogy Databases. Discover Your Family History and Build Your Family Tree. |
| Georgia Historical Society |
 | The Georgia Historical Society |
| Hawaiian Historical Society |
 | The Hawaiian Historical Society, founded in 1892, the Society is dedicated to preserving historical materials relating to Hawaii and the Pacific region and to publishing scholarly research on Hawaiian and Pacific history. |
| Idaho State Historical Society |
 | Idaho State Historical Society |
| Indiana Historical Society |
 | The Indiana Historical Society |
| Just Added Family Old Photos |
 | Find old photos by Surname. |
| Kansas State Historical Society |
 | The Kansas State Historical Society |
| Kentucky Historical Society |
 | The Kentucky Historical Society |
| Leonce Antiques |
 | Featuring a wide selection of antique sterling flatware and hollowware, furniture, lighting, lamps, mirrors, and fine antique accessories. |
| Liam's Pictures From Old Books |
 | Over 2,240 high-resolution images scanned from more than 100 different old or rare books, with extracts! |
| Louisiana Historical Society |
 | Founded in 1835, the Louisiana Historical Society is the oldest historical organization in the state. |
| Maine Historical Society |
 | The Maine Historical Society |
| Maryland Historical Society |
 | The Maryland Historical Society |
| Massachusetts Historical Society |
 | The Massachusetts Historical Society |
| Milwaukee County Historical Society |
 | Milwaukee County Historical Society |
| Missouri History Museum |
 | The Missouri History Museum |
| Montana Historical Society |
 | The Montana Historical Society |
| New Hampshire Historical Society |
 | The New Hamsphire Historical Society |
| New York Historical Society |
 | The New York Historical Society |
| North Dakota Historical Society |
 | State Historical Society of North Dakota |
| Ohio Historical Society |
 | The Ohio Historical Society |
| Oklahoma Historical Society |
 | The Oklahoma Historical Society |
| Old Pictures |
 | Old Picture internet site, featuring an extensive collection of historical photographs. This collection includes images from the years 1850 to 1940. |
| Oregon Historical Society |
 | The Oregon Historical Society |
| Pennsylvania Historic Society |
 | The Historical Society of Pennsylvania |
| Royal Historical Society |
 | The Royal Historical Society was founded in 1868 and remains the foremost society in Great Britain promoting and defending the scholarly study of the past. |
| San Diego Historical Society |
 | Discover the colorful events and culturally diverse people that have made San Diego the nation’s eighth largest city. Visit the museums and archives operated by the San Diego Historical Society and experience America's finest city. |
| State historical Society of Iowa |
 | State historical Society of Iowa |
| Surname Site |
 | Find Ancestors and Surnames on Surname Site
http://surnamesite.com
Free genealogy data and links to other sites with data. |
| The Historical Society, Boston University |
 | The Historical Society, Boston University |
| The Rhode Island Historical Soceity |
 | The Rhode Island Historical Soceity |
| The Supreme Court Historical Society |
 | The Supreme Court Historical Society |
| Utah State History |
 | The Utah State history |
| Vermont Historical Society |
 | The Vermont Historical Society |
| Virginia Historical Society |
 | The Center for Virginia History |
| Washington State History Museum |
 | The Washington State History Museum |
| Wisconsin Historical Society |
 | The Wisconsin Historical Society |
| Wyoming State Historical Society |
 | The Wyoming State Historical Society |