Websites
USEFUL INFORMATION FOUND IN OTHER PLACES
Atlas of US Historical County Boundaries - Newberry Library
State Data - Select a state from the map to view all of the Atlas' content related to that state, including shapefiles, chronologies, and metadata.
Germany - Bayern - Staatliche Archive
Bavaria - State Archives - information page in English
DNA Painter
Several useful tools for DNA assessment - Shared CM chart, Chromosome Mapping, Custom Visualizations, "What Are the Odds?" Educational videos and blog available.
GEDMatch
GEDMatch is a database that accepts transfers of your autosomal DNA from any testing company. It provides additional analysis tools to help your connect with DNA matches. Some FREE tools. Over 45 applications. How-to Video Library to help you unlock your results.
Genealogy Indexer
Free Genealogy Search Engine for Online Historical Directories - business, address, telephone, mostly Central + Eastern European - Memorials to Jewish communities destroyed in the Holocaust - Military Listes - Community and Personal Histories - School Sources