An up to date list of libraries and other institutions that use the Kramerius systém (version 4 and higher) is available at this adress: http://registrkrameriu.mzk.cz/
The list contains up to date information about Kramerius installations, contacts, links to digital libraries and numbers of documents included in them.
Czech Digital Library
The Czech Digital Library is a nationwide aggregator of digital libraries. It is its objective to provide access to all the libraries digital documents in one place while also granting information about these documents to other aegis projects, namely to KNIHOVNY.CZ (the central gateway of libraries) and the Europeana project.
The Czech Digital Library enables you to search in all digital documents of the libraries that use the Kramerius system.