With thousands of societies, archives, and other organizations throughout the United States that offer invaluable resources for family historians and other researchers, knowing where to go for information is half the battle. The Ancestry Family Historian's Address Book is a directory of contact information for such organizations — including some that are not listed in any other directory. The listings in this revised edition have been updated from Alabama to Wyoming and everywhere in-between.

Listings are grouped in the following categories:

• General Sources (libraries, museums, and other organizations whose collections are national in scope)
• Ethnic and Ecclesiastical Resources
• Military and Federal Government Agencies
• The National Archives and Records Administration and Its Regional System
• Helpful Websites (though these do not have physical addresses, they are included because they represent a burgeoning resource for researchers)
• State-by-state coverage

For each organization, the listing includes:

Listing thousands of important sources of genealogical and historical information, The Ancestry Family Historian's Address Book will open new doors . . . and save you hours of effort.