In 2019, the Foundation awarded an inventory contract to SIK-ISEA, Zurich. The team in the department of Matthias Oberli (Lic. phil.) under the direction of Simonetta Noseda (Lic. phil.), with assistance from Franca Bernhart (MA), conscientiously undertook a professional inventory of the estate of works. The estate will be conserved and made publicly accessible via the KLEIO database . The project was completed successfully in 2021.