have one and it would place us in an embarassing [sic] position. I felt that you would surely blame me for not letting you know. We have been busy trying to find out more. On following the supposed jaw it seems that it is not a jaw, but I am more puzzled than ever as to what it is. But in getting out Dinosaur bones one needs to be like Prof. Scott. We would show him bones, partly in the matrix to see if he could resolve the doubt as to what beast or what part of the beast they belonged to. He would look carefully at it for some time through his glasses and then hand it back saying, "Go and work it out and I'll tell you what it is". Past experiences of