The main structure of the inventory conforms to the standard scheme for inventories on architectural archives. Within the headings and sub-headings, the descriptions are arranged chronologically.
In 2010, the designs and works of Teun Verstand were added to the Project Authority of the NAI's Collection Information System, and linked to the relevant file descriptions in the archival module of the CIS. In 2011, all model descriptions from the object module of the CIS were also included in the archival module and corresponding descriptions were linked.