Extravagant Inventions (K-A)

• Demonstration of David Roentgen's Automaton of Queen Marie Antoinette, The Dulcimer Player (K-A)
• Demonstration of the Roentgens' Dressing Table (Poudreuse) (K-A)
• Rolltop Desk by David Roentgen (demonstration) (K-A)
• Unfolding an 18th-century Game Table (K-A)