Gold Bricks of Speculation (Classic Reprint) John Hill

Excerpt from Gold Bricks of Speculation

Exchange and Speculation; General Ignorance of Exchange Methods, Exchange methods misunderstood and the reason therefor; all future-delivery transactions similar; public confused by the criticisms of persons Это и многое другое вы найдете в книге Gold Bricks of Speculation (Classic Reprint) (John Hill)