Bär FP. Private Passion - Public Challenge: An Introduction. In: Roth D von, Escherich L, editors. Private Passion – Public Challenge: Musikinstrumente sammeln in Geschichte und Gegenwart [Internet]. Heidelberg: arthistoricum.net-ART-Books; 2018 [cited 2024 Aug. 17]. pp. 22-8. Available from: https://books.ub.uni-heidelberg.de/arthistoricum/catalog/book/402/chapter/5241