• Freedom of Information Act, Using
• How to Trace your Family Tree
• How to start my search for Ancestors

• GENPOL Listserv
  Polska Lista Genealogiczna / Polish Genealogy List. Send an an e-mail including SUBSCRIBE GENPOL in the email subject line. 
• GEN-SLAVIC Listserv
  Using the hyperlink will register you to receive individual messages. For Digest mode, send the command "subscribe" to GEN-SLAVIC-D-request@rootsweb.com.
• Polish Border Surnames 
  Designed to help unravel the question, what country did my ancestors come from?
• Polonia Today  

It is also worth checking the North American and International/Ethnic Resources pages for other libraries which are listed. 

• Biblioteka Narodowa
  (National Library in Warsaw, Poland)
• Digital Library of Wielkopolska
  Weekly additions with many in English; heavy on 1848 uprising
• Jagiellonian Library
  (this site is slow to load)
• LDS FamilySearch®
  This site is useful in locating the existence of microfilms of records for ancestral towns.
• Library of Congress
• Library of Congress: Portals to the World (Poland)
• LibWeb
  Library Servers via WWW
• New York Public Library
• Polskie Biblioteki
  A list of Polish libraries that are available online
• Slavic and East European Library
  at University of Illinois  

• Center for Jewish History
• Polish Museum of America

Organizations: Fraternal

• Polish American Veterans Association
  Stowarzyszenie Weteranow Armii Polskiej (w Ameryce)
• Polish Falcons
• Polish Falcons Nests
• Polish National Alliance (PNA)
• PNA Lodges
• Polish National Union
• Polish Roman Catholic Union of America
• PRCUA Societies
• Polish Women's Alliance
• Sons of Poland

• East European Genealogical Society
• Federation of East European Family History Societies (FEEFHS)
• Federation of Genealogical Societies (FGS)

• Jewish Family History Foundation
  Focuses on records of the Polish Commonwealth in the 17^th & 18^th Centuries

• JewishGen®
• Jewish Historical Institute, Warsaw
• NGS (National Genealogical Society)
• Polish American Historical Association
• Polish Center of Discovery and Learning
• Polish Genealogical Societies
• Polish Institute of Arts & Sciences of America
  The leading center of learning and source of information about Poland's history and culture in the US
• Silesian Genealogical Society
• Tatra Area Research Group  
• Milwaukee Polish Fest

• Genealogy Software SpringBoard
  Helpful information to help you select the best genealogy software for your needs.
• Ancestral Quest
  Windows based software that supports the PAF file format
• MyRoots
  Commercial software that allows you to use your Palm Pilot during research, features GEDCOM import/Export feature

• Behind the Name  
  The etymology and history of first names
• Directory of Surnames Currently Used in Poland  
  A searchable version of Professor Dr. Rymut's book
• Polish Surname Index
  Locate other Polish Genealogists that may be researching the same Surname or town
• Polish Surnames: Origins and Meanings
  Notes on selected surnames that do not appear in the second edition of Fred Hoffman's definitive work
• Roots Surname List
  Another source to locate other Genealogists researching the same surnames or towns
• SurnameSearch™
  Presented to you by PolishRoots.  Submit your surnames to alert other researchers that you are working on the name.
• What does my Surname mean?
• World Biographical Index  

• Poltran.com
  A bi-directional dictionary for single words or phrases (English-Polish, Polish-English)
• Tips on Translating
  A guide to assist in translating vital records documents (Polish, Latin, German)

• Explore Poland
• GoPoland
  A general listing of available travel resources to use when planning a trip to Poland.
• Travel to Poland
  Nice group of photos highlighting different areas of the country.