Order to the Chamber of Kurmarkt issued by King Fredrick II of Prussia [Prussia / Present-day Germany, Poland, Czech Republic]: “The second children of Protected Jews are to be obliged [to dedicate their time] to exporting domestically manufactured goods.”
Stern, Selma: Der Preussische Staat und die Juden, Dritter Teil, 2. Akten, 1. Halbband (The Prussian State and the Jews) (1971) p. 609, Researched and Translated by Ziba Shadjaani 1/26/2016