Books, Place

• Anderson Co, Kansas
• Carroll Co, Maryland
• Dickenson Co, Virginia
• Dorchester Co, Maryland
• Douglas Co, Kansas
• El Paso Co, Colorado
• Russell Co, Virginia
• Wise Co, Virginia
• York Co, Pennsylvania

Books, General

• The Source

Repositories

• Colorado State Historical Soc.
• Kansas State Historical Soc.
• Maryland State Archives
• Maryland State Historical Soc.
• National Archives
• York County Archives
• York County Historical Soc.

Dealers

• ArchivalCD
• Blair's Books Service
• Castle Bookshop
• The Family Album
• Family Line Publications
• The Family Tree Bookshop
• The Frontier Press
• Genealogical Books in Print
• The Genealogical Publishing Co.
• Hearthstone Books
• Heritage Books, Inc.
• Higginson Book Company
• Lauchman's Bookshop
• Mountain People and Places
• Mullins Printing
• National Historical Publishing
• Sutherland Books
• Willow Bend Books