#6 flatback skull (angle)
#6 flatback skull (front)
#6 flatback skull (side)
#6 full skull (angle) (1)
#6 full skull (angle) (2)
#6 full skull (back)
#6 full skull (front)
#6 full skull (side)
#6 full skull, stained (angle)
#6 full skull, stained (frontal)
