I was a visitor at Claydon House in the late 1980's during a concert rehearsal, and was shown an original book by William Blake in the library by a member of the Verney family. I was not that familiar with Blake at the time, and did not take that much notice, but now, as a student of English literature it blows my mind that I saw this book, but sadly, I can't remember what it is. Is there any way of finding this out? Many thanks.