Rich and poor came to see that speaking record of a city's sorry plight, and at last we all understood. Not to understand after one look at the poverty and disease maps that hung on the wall was to declare oneself a dullard. The tenements were all down in them, with the size of them and the air space within, if there was any. Black dots upon the poverty maps showed that for each one five families in that house had applied for charity within a given time. There were those that had as many as fifteen of the ominous marks, showing that seventy-five families had asked aid from the one house. To find a tenement free from the taint one had to search long and with care. Upon the disease maps the scourge of tuberculosis lay like a black pall over the double-decker districts. A year later the State Commission, that continued the work then begun, said: "There is hardly a tenement house in which there has not been at least one case of pulmonary tuberculosis within the last five years, and in some houses there have been as many as twenty-two different cases of this terrible disease. There are over 8000 deaths a year in New York City from this disease alone, at least 20,000 cases of well-developed and recognized tuberculosis, and in addition a large number of obscure and incipient cases. The connection between tuberculosis and the character of the tenement houses in which the poor people live is of the very closest."[23] [Footnote 23: Report of the Tenement House Committee of 1900. The secretary of that body said: "Well might those maps earn for New York the title of the City of the Living Death."] [Illustration: A Typical East Side Block.] A model was shown of a typical East Side block, containing 2781 persons on two acres of land, nearly every bit of which was covered with buildings. There were 466 babies in the block (under five years), but not a bath-tub except one that hung in an air shaft. Of the 1588 rooms 441 were dark, with no ventilation to the outer air except through other rooms; 635 rooms gave upon twilight "air shafts." In five year 32 cases of tuberculosis had been reported from that block, and in that time 660 different families in the block had applied for charity. The year before the Bureau of Contagious Diseases had registered 13 cases of diphtheria there. However, the rent-roll was all right. It amounted to $113,964 a year. [Illustration: Robert W. de Forest, Chairman of the Tenement House Commission of 1900.]