Only two decades after Arkwright machinery was introduced into this country, the market for yarn was becoming national and the spinning process was becoming a true factory operation as it was in England.

• 阿克赖特的机械被引进美国之后仅仅二十年，纺纱市场已扩展到全国，纺织工序与英国一样成为真正的工厂化操作。