books.google.ie - A major study of the growth and decline of transport and industry in Ulster, this extremely detailed and comprehensive book throws new light on the infrastructure of corn grinding, spade forging, paper making, and other industries, and examines the mechanics of early road, bridge, and canal construction,...http://books.google.ie/books/about/The_industrial_archaeology_of_Northern_I.html?id=ypR3QWtmBRoC&utm_source=gb-gplus-shareThe industrial archaeology of Northern Ireland
