https://www.rathgeber-gesellschaft.de/en/component/virtuemart/writings/musica-buchonica-no-1-exhibition-catalogue-detail.html?Itemid=2129
Int. Valentin-Rathgeber-Society e.V. - Online-Shop - Musica Buchonica No. 1, Exhibition Catalogue
Musica Buchonica No. 1, Exhibition Catalogue in the Online-Shop of the International Valentin-Rathgeber-Society Oberelsbach e.V.