The Big Picture- Mono Monday

A couple of weeks ago I rescued some things from the house of my late uncle and took a photo of the room where he painted.  On the desk is a small picture of a girl and some birds. which was obviously one of his practice paintings.   I rescued this Big Picture which is now leaning against the wall in our dining room . It's about 4 foot high and I am  not sure what to do with it. The  Big Picture is in colour  but this is Mono Monday so the colour version is an extra.