All PVOs would be required to provide, as a minimum, an amount of financial responsibility equal to ten percent of the sum of the highest amount of UPR plus EPR within the two years immediately preceding the filing of the application. This amount would be in addition to the amount required to cover UPR.
Sacco and Vanzetti (see picture, left) were committed anarchists who had been active in many workers' struggles. In 1916, Sacco was arrested for taking part in a demonstration in solidarity with workers on strike in Minnesota. In the same year he took part in a strike in a factory in Plymouth, Massachusetts.
Andrea Amati (c.1511-1577) who was originally a maker of lutes, viols and rebecs, began the school of violin making in Cremona. He is widely credited with creating the first known violin. Antonius (Antonio) and Hieronymus (Girolamo) Amati (c.1540-1607), (c.1561-1630) were the sons of Andrea Amati. Also known as The Brothers Amati (they were actually half-brothers), they made some instruments together but most were created separately.