Abb. 2 / Abb. 3: Victoria & Albert Museum, London: Writing table, Neuwied, workshop of David Roentgen ca. 1774-1780. Ascension number: 1059:1 to 9-1882. http://collections.vam.ac.uk/item/O117298/writing-table-roentgen-david/ [Letzter Zugriff 25. 09. 2019].