A friend from our local community band plays a very well looked after Dearman Master Model alto. I've undertaken to find out something about it for her. I know that the Dearmans were stencils, and she thought it might be a Keilworth, but it doesn't look much like Keilworths I've seen. She inherited if from her Grandfather, who played it for years. It has a serial number of 236. It plays and tunes quite well and has a clear mellow tone. The pad cups are much the same shape as those on a Bundy, but it doesn't look much like a Bundy. Can anyone suggest where this might have originated?