by Chris Evans Just in case it is of any use or interest ... http://www.academia.edu/313093/Baltic_iron_and_the_British_iron_industry_in_the_eighteenth_century I tried to attach it, but apparently 20kb is limit for pdfs. (Rayyyy!) (It is only 200kb) Try this ... https://docs.google.com/file/d/0BzSEgxJLWoeHZl9kSlp5Z3JTejQ/edit
The Development of the English Tool Making Industry during the Seventeenth and Eighteenth Centuries" by David Hey http://books.google.com.au/books?id...nd Eighteenth Centuries" by David Hey&f=false
How Sheffield Lost the American Trade http://books.google.com.au/books?id...he various manufactories of Sheffield&f=false + "The Saw-Making Trades" pp143-157