Two Faces

The large circle in the picture contains a face that I believe is obvious. The smaller one to the left is much harder to see. But it does show the head of a man looking to the left. He appears to be bald or has a cleanshaven scalp. I can also make out eye, nose and chin. The one above the mine seems to me to be oriental. I can make out shoulders, chin, moustache and possibly headgear.