autumn sketch

my Celtic sketchbook ( 15 x 21 cm), which I carry on my forest walks, and where I sketch on the way, mostly with acrylic. Some of these works you may see as finished artworks in my painting collections and other galleries. As you may know, a sketch is a rapidly executed freehand drawing that is not usually intended as a finished work and it can be made in any drawing medium. I personally prefer acrylics and oil paints.