"These pads were placed before you for a purpose which I will now explain. I apologize, for taking advantage of you, but you will pardon me, I'm sure, when I tell you my reason. I've dipped into psychology lately with a view to learning something of the mind's eccentricities. We all do things constantly without conscious effort, as you know; we perform acts automatically without the slightest idea that we are doing them. At meetings of our State boards I've noticed that nobody ever uses the pads that are always provided except to scribble on. Many people have that habit of scribbling on anything that's handy. Hotel keepers, knowing this, provide pads of paper ostensibly for memoranda that guests may want to make while at the telephone, but really to keep them from defacing the wall. Left alone with pencil and paper, most of us will scribble something or draw meaningless figures. "Sometimes it's indicative of a deliberate turn of mind; again it's sheer nervousness. After I had discussed this with a well-known psychologist I began watching myself and found that I made a succession of figure eights looped together in a certain way--I've been doing it here! "And now," he went on with a chuckle, "you gentlemen have been indulging this same propensity as you listened to me. I find on one pad the word Napoleon written twenty times with a lot of flourishes; another has traced a dozen profiles of a man with a bulbous nose: it is the same gentleman, I find, who honored me by drawing me with a triple chin--for which I thank him. And here's what looks like a dog kennel repeated down the sheet. Still another has sketched the American flag all over the page. If the patriotic gentleman who drew the flag will make himself known, I should like to ask him whether he's conscious of having done that before?" "I'm guilty, governor," Fullerton responded. "I believe it is a habit of mine. I've caught myself doing it scores of times." "I'm responsible for the man with the fat nose," confessed Colton; "I've been drawing him for years without ever improving my draftsmanship." "That will do," said the governor, glancing at the door. "We won't take time to speak of the others, though you may be relieved to know that I haven't got any evidence against you. Burgess, please get these works of art out of the room. We'll go back to the Avery case. In going over the papers I found that the prosecuting attorney in his search of the bungalow the morning after the murder found a number of pieces of paper that bore an odd, irregular sort of sketch. I'm going to pass one of them round, but please send it back to me immediately." He produced a sheet of letter paper that bore traces of hasty crumpling but had been smoothed out again, and held it up. It bore the lithographed name of the Avery Quarry Company. On it was drawn this device: [Illustration]