From the Digital Collections Home Page:
National Digital Library Polona presents the most precious and valuable documents from the collection of the National Library.
From the Points of Interest Blog from Booklist:
…treasures including manuscripts such as Ptolmey’s Cosmographia, the Chopin collection which will eventually include digital versions of all of his manuscripts, the history of Warsaw, archives and periodicals covering World War II in Poland, and a Yiddish literature collection. There are also collections of children’s literature, underground publications from World War II, and serials from the 19th and early 20th century. Historians, musicians, and scholars in Slavic and Jewish studies will find a wealth of material here.
Access the National Library of Poland Digital Collections Home Page
