producing porcelain colors and instructions for building kilns. In addition to describing its technical history, the collection also contains numerous sources on social, financial and commercial aspects of the [...] Study Collections of the KPM Archives In addition to the surviving files and documents regarding the history of the KPM’s manufactory, bountiful art and study collections afford the KPM Archives its unique [...] collections facilitate research on cultural, art, social, economic, technological, and Prussian history. The archives' extensive collection of historical images also makes it a valuable resource in research