Diggory, very good book. As an aside, that William Powell sidelever on page 190, assuming it is in proof and barrels are good, how much ? Being born just outside Birmingham and visiting the Carrs lane shop when I was a boy I always liked their stuff. I am still looking for a Westley best droplock sidelever, they made only one pair for a Lord someone but Mr Clode doesn´t know who has them now, best, Mike (p.s. did William Powell make the same model in 16 bore ?)