Birmingham Assay Office was established in 1773 by Toy manufacturers producting plated goods like Matthew Boulton. Main products of Birmingham were plated by gilt technique, so it was not easy to get credit for their products as growing area. Assay office had to be needed not only for the...

Recent developments in applications of network analysis to history are leading to a new way of thinking about how social and economic actors interacted in the past. Focus on the social tie has resulted in increased interest in relational instruments that have not previously been taken into great...