The library contains plans, projects, blueprints, recordings and field sketches of cultural assets produced in the period from 1800 to 1970 (altogether 7320 units), and 834 graphic sheets thematically related to the cultural heritage produced from 1888 to 1950. In 2003 a computer catalogue of the collection was established within the Teuta cultural heritage information system, comprising recordings and digital copies of blueprint material. The digital collection includes 1744 material units.