Here is a piece commissioned by Tandem Design for Cromford Mills, Derbyshire.
http://cromfordmills.org.uk/
It shows the interlocking cotton trade from slave cotton workers in America via mill workers in the north of England who spun the thread and then on to the weavers in India.
A very interesting and enjoyable commission to work on.
Cromford Mills was founded by Richard Arkwright in 1771