?? ?? ??? ?? ?? ?? ?? ?? ???? ?? op??? ?? ?? ?? ???? ??? ??? ??? ??? ???? ? ? ??? ???. equally men and women have been employed during the manufacturing unit, as well as a variety of Italian immigrants who attended corporation-sponsored "Americanization" lessons in the plant. ?? ?????? ?? ??? ??? ??? ?? ???? ??? ? ????. ?? ??, ?? ??? ???, ?? ???