Filmography of organized units
The collection consists of 648 units. This primarily consists of unprocessed material that has been left in the archive in the form recorded in the field. The remainder is processed mainly in two ways from the editing viewpoint. The material has either had technical errors and repetitions removed and is sorted chronologically and outfitted with the most basic captions, or it has been used for the creation of documentary films with carefully planned visual narration. Such films usually include captions, commentary, or even background music. The audiovisual collection consists of 102 organized units, including 28 films and 74 edited units.

1985 - 1990
1991 - 1995
1996 - 2000
2001 - 2005
2006 -