Here we have probably one of the biggest mine dummies ever.It came from a source in the South East which I have been developing over some time now...remember the 1950's Brocks Rockets. Apparently this Mine dummy was displayed in a London store as a point of sale impact display item...there never was a live version...i believe ...but you never know!! It is a fabulous item...big..approx 7" (175mm) diameter x 14" (350 mm) in classic Brocks traditional cometic paper wrap with the typical labels. The upper one is of the Crystal Palace logo marked at 25/-..quite a sum for the 1950's..the lower is the Brocks circular device which was first introduced in the 1930's or thereabouts.One the rear is the Dummy label..which is occasionally found on non live fireworks. It really epitomises the period of best British pyro design in every way.