The Archive Collection covers
1. a) Bibliographically arranged heritage of Slovenian theatre figures, with particular emphasis on archiving, which encompasses personal documents, correspondence, legal and self-management acts, manuscript and typed texts, albums and collected newspaper reviews.
b) Thematically arranged archive material of Slovenian theatres, particulary legal and self-management acts, circulars, decrees and minutes of meetings.
2. A collection of theatre articles relating to dramatic productions, opera, ballet, film and experimental theatre covering the period 1963-1996.
3. A computer database of precisely catalogued first nights in Slovenian theatres from 1987-1995