Columbia subject headings:
Looms--History.
Technological innovations--Europe--History.
Textile finishing--Europe--History.
Textile industry--Europe--History.
Textile machinery--History.
Harvard subject headings:
Economic history--Medieval, 500-1500
Technological innovations--Europe--History.
Technology--Europe--History
Textile finishing--Europe--History.
Water-power--Europe--History.
Princeton subject headings:
Looms--History.
Technological innovations--Europe--History.
Textile finishing--Europe--History.
Textile industry--Europe--History.
Textile machinery--History.