Now this stylish apartment house looks out at the rear upon a series of common tenement houses, where in old brick or frame buildings a dense mass of people look out of the back windows on their more aristocratic neighbors. These latter houses perhaps have a pole erected in the back yard which is as high as the house, and from every floor proceed to this pole clothes lines, attached there by pulleys, and whatever is washed is affixed to the line and run out by the pulley to dry. Most of the people in these back apartments live in one room, or at most in two, and there the good man arises in the morning, takes his early breakfast and goes out with his truck or dray, or hies him off to work and does not return again till night. The wife arises and sends the children off to school, and then she proceeds to wash or iron, or do other work, cooking her meals meantime, and supplying the children at noon, and the old man at night. Perhaps in that room or two live half a dozen people. They may even have a sub-tenant. There must be more or less exposure, more or less bad air, more or less indifference to the decencies of life, and yet it is surprising, on the whole, how much cleaner and better these people live than might be expected. This to some extent arises from the happy construction of the blocks in the new or uptown quarter of New York. Many of our American cities have deep blocks and alleys, or inferior streets, running up between them. The ground is too precious in New York to be sacrificed in such lanes, so the back yards touch each other, and the houses are built high stooped, the basement being the first story, and through the basement hall the slops, ashes, etc., are carried to the front street and there left for the scavenger and the ash-man to come and remove them. Consequently, each of these uptown blocks is one great court, open to the sun and to the sky. New York streets across town are only two hundred feet apart, and therefore the lots are of uniform depth.