The capmaker's case is the case of the nineteenth century of civilization against the metropolis of America. The home, the family, are the rallying points of civilization. The greatness of a city is to be measured, not by its balance sheets of exports and imports, not by its fleet of merchantmen, or by its miles of paved streets, nor even by its colleges, its art museums, its schools of learning, but by its homes. New York has all these, but its people live in tenements where "all the conditions which surround childhood, youth, and womanhood make for unrighteousness."[16] This still, after forty years of battling, during which we have gone on piling layer upon layer of human beings and calling _that_ home! The 15,309 tenements the Council of Hygiene found in 1864 have become 47,000, and their population of 495,592 has swelled into nearly a million and three-quarters.[17] There were four flights of stairs at most in the old days. Now they build tenements six and seven stories high, and the street has become a mere runway. It cannot take up the crowds for which it was never meant. Go look at those East Side streets on a summer evening or on any fair Sunday when, at all events, some of the workers are at home, and see what they are like. In 1880 the average number of persons to each dwelling in New York, counting them all in, the rich and the poor, was 16.37; in 1890 it was 18.52; in 1900, according to the United States census, the average in the old city was 20.4. It all means that there are so many more and so much bigger tenements, and four families to the floor where there were two before. Statistics are not my hobby. I like to get their human story out of them. Anybody who wants them can get the figures in the census books. But as an instance of the unchecked drift--unchecked as yet--look at this record of the Tenth Ward, the "most crowded spot in the world." In 1880, when it had not yet attained to that bad eminence, it contained 47,554 persons, or 432.3 to the acre. In 1890 the census showed a population of 57,596, which was 522 to the acre. The police census of 1895 found 70,168 persons living in 1514 houses, which was 643.08 to the acre. The Health Department's census for the first half of 1898 gave a total of 82,175 persons living in 1201 tenements, with 313 inhabited buildings yet to be heard from. This is the process of doubling up,--literally, since the cause and the vehicle of it all is the double-decker tenement,--which in the year 1900 had crowded a single block in that ward at the rate of 1724 persons per acre, and one in the Eleventh Ward at the rate of 1894.[18] It goes on not in the Tenth Ward or on the East Side only, but throughout the city. When, in 1897, it was proposed to lay out a small park in the Twenty-second Ward, up on the far West Side, it was shown that five blocks in that section, between Forty-ninth and Sixty-second streets and Ninth and Eleventh avenues, had a population of more than 3000 each.