Rotha dried her tears and went at her work. But the summer, as the days passed, was a trial to both of them. Accustomed to sweet country air and free motion about the farm, the closeness, the heat, the impurities, and the confinement of the city were extremely hard to bear. They made it also very difficult to work. Often it seemed to Mrs. Carpenter, unused to such a sedentary life and close bending over her needle, that she must stop and wait till it grew cooler, or till she herself felt a little refreshed. But the necessities of living drove her on, as they drive so many, pitilessly. She could not intermit her work. Rents were due just the same in summer as in winter, and meat and bread were no cheaper. She grew very thin and pale; and Rotha too, though in a far less degree, shewed the wilting and withering effect of the life they led. Rarely a walk could be had; the streets were hot and disagreeable; and Mrs. Carpenter could but now and then dare to spend twenty cents for car hire to take her and Rotha to the Park and back again. The heats of July were very hard to bear; the heats of August were more oppressive still; and when September came with its enervating moist, muggy, warm days, Mrs. Carpenter could scarcely keep her place and her work at her window. All day she could not. She was obliged to stop and lie by. Appetite failed, meals were not enticing; and on the whole, Mrs. Marble was not at all satisfied with the condition of either of her lodgers. The cooler weather and then the frosts wrought some amendment. Yet all the autumn did not put them back where the spring had found them; and late in November Mrs. Carpenter took a cold which she could not immediately get rid of. A bad cough set in; strength rather failed than grew; and the thin hands which were so unceasingly busy with their work, became more and more transparently thin. Mrs. Carpenter needed rest; she knew it; and the thought came to her that it might be duty, and even it might be necessity, to apply to her sister for help. Surely it could not be refused? She was often busy with this thought. One day she had undertaken a longer walk than usual, to carry home some articles of fine sewing that she had finished. She would not send Rotha so far alone, but she took her along for company and for the air and exercise. Her way led her into the finer built part of the city. Coming down Broadway, she was stopped a minute by a little crowd on the sidewalk, just as a carriage drew up and a lady with a young girl stepped out of it and went into Tiffany's; crossing the path of Mrs. Carpenter and Rotha. The lady she recognized as her own sister. "Mother," said Rotha, as they presently went on their way again, "isn't that a handsome carriage?" "Very." "What is the coachman dressed so for?" "That is what they call a livery."