Edward Wirth, archivist at Edison National Historic Site, selected these photographs from the 60,000 in the site�s archives to tell the story of the world�s most famous inventor an...ver másEdward Wirth, archivist at Edison National Historic Site, selected these photographs from the 60,000 in the site�s archives to tell the story of the world�s most famous inventor and the many who worked with him.ver menos