• Provenance of the works acquired between 1946 and 1962 (paintings and sculptures). Research—documentation—publication (2019–2020)
• Drawings in the Department of Prints and Drawings of the Öffentliche Kunstsammlung Basel that entered the collection between 1933 and 1945. Provenance research, documentation, and publication project (2019–2020)
• Acquisitions of the Öffentliche Kunstsammlung Basel between 1933 and 1945 (paintings and sculptures). Provenance research, documentation, and publication project (2016–2018) (-> to the project)
