“I shall just go down and put it right myself. Martin is a poor hand at repairing. Firm, you go up the gulch, and see if the fresh has hurt the hurdles. Missy, you may come with me, if you please, and sketch me at work in the mill-wheel. You have drawn that wheel such a sight of times, you must know every feather of it better than the man who made it.” “Uncle Sam, you are too bad,” I said. “I have never got it right, and I never shall.” I did not dare as yet to think what really proved to be true in the end--that I could not draw the wheel correctly because itself was incorrect. In spite of all Mr. Gundry's skill and labor and ingenuity, the wheel was no true circle. The error began in the hub itself, and increased, of course, with the distance; but still it worked very well, like many other things that are not perfect. Having no idea of this as yet, and doubting nothing except my own perception of “perspective,” I sat down once more in my favorite spot, and waited for the master to appear as an active figure in the midst of it. The air was particularly bright and clear, even for that pure climate, and I could even see the blue-winged flies darting in and out of the oozy floats. But half-way up the mountains a white cloud was hanging, a cloud that kept on changing shape. I only observed it as a thing to put in for my background, because I was fond of trying to tone and touch up my sketches with French chalks. Presently I heard a harsh metallic sound and creaking of machinery. The bites, or clamps, or whatever they are called, were being put on, to keep the wheel from revolving with the Sawyer's weight. Martin, the foreman, was grumbling and growling, according to his habit, and peering through the slot, or channel of stone, in which the axle worked, and the cheery voice of Mr. Gundry was putting down his objections. Being much too large to pass through the slot, Mr. Gundry came round the corner of the building, with a heavy leathern bag of tools strapped round his neck, and his canvas breeches girt above his knees. But the foreman staid inside to hand him the needful material into the wheel. The Sawyer waded merrily down the shallow blue water, for he was always like a boy when he was at work, and he waved his little skull-cap to me, and swung himself up into the wheel, as if he were nearer seventeen than seventy. And presently I could only see his legs and arms as he fell to work. Therefore I also fell to work, with my best attempts at penciling, having been carefully taught enough of drawing to know that I could not draw. And perhaps I caught from the old man's presence and the sound of his activity that strong desire to do my best which he seemed to impart to every one.