Study for 'Generosity' Charles KEENE Finished drawing for 'Optical Illusion' Charles KEENE On the moors Septimus POWER Finished drawing for 'Once Hit, Twice Shy' Charles KEENE Study for 'A Little Mistake' Charles Samuel KEENE Study for 'Professional Caution' Charles Samuel KEENE Study for 'Fair Game' Charles Samuel KEENE The Moors Thomas DALZIEL Study for 'Return of the Wounded' and 'Missing Popplewitz' etc. Charles Samuel KEENE Study used in 'A Little Mistake' Charles KEENE