State Archive in Wrocław — AtoM archival system (historical)
The State Archive in Wrocław historically used AtoM and prepared a Polish-language interface, as stated in government archival documentation. The former Archeion portal was disabled on 31 December 2023; the archive directs users to the national search portal. This entry documents historical institutional use and does not claim that the AtoM portal remains online or that all descriptions were migrated onward.