NECESSITY THE MOTHER OF INVENTION. ~ 127 long. However, it served well enough for the uses which I had occasion to put it to; but never was a shovel, I believe, made after that fashion, or so long a-making. “AND BROUGHT IT HOME TOO WITH DIFFICULTY ENOUGH.” I was still deficient, for I wanted a basket or a wheelbarrow. A basket I could not make by any means, having no such things as twigs that would bend to make wicker ware, at least none yet found out. And as to a wheelbarrow, I fancied I could make all but the wheel, but that I had no notion of, neither did I know how to go about it; besides, I had no possible way to make the iron gudgeons for the spindle or axis of the wheel to run in, so I gave it over. And so, for carrying away the earth which I dug out of the cave, I made me a thing like a hod, which the labourers carry mortar in when they serve the bricklayers. This was not so difficult to me as the making the shovel ; and yet this and the shovel, and the attempt which I made in vain to make ‘a wheelbarrow, took me up no less than four days—I mean always excepting my morning walk with my gun, which I seldom failed, and very seldom failed also bringing home something fit to eat. November 23. My other work having now stood still because of my making these tools, when they were finished I went on, and working every day as my strength and time allowed, I spent (284) 9 3