From a photograph, so no excuses but so interesting to see how i have got two faces in one portrait, left and right quite different

A large (A1) charcoal drawing, the second one I had drawn , then used sheets of tracing paper easy to reverse) to make 8 A4 monotypes then double sided tape fixed to an A1 sheet . It was a bit clumsy but effective. The inking was critical. I think with practise i will create something interesting. Next time multi colours.