At the station in Yokohama the boys found a news-stand, the same as they might find one in a station in America, but with the difference against them that they were unable to read the papers that were sold there. They bought some, however, to send home as curiosities, and found them very cheap. Newspapers existed in Japan before the foreigners went there; but since the advent of the latter the number of publications has increased, as the Japanese can hardly fail to observe the great influence on public opinion which is exercised by the daily press. They have introduced metal types after the foreign system, instead of printing from wooden blocks, as they formerly did, and, but for the difference in the character, one of their sheets might be taken for a paper printed in Europe or America. Some of the papers have large circulations, and the newsboys sell them in the streets, in the same way as the urchins of New York engage in the kindred business. There is this difference, however, that the Japanese newsboys are generally men, and as they walk along they read in a monotonous tone the news which the paper they are selling contains. [Illustration: JAPANESE PLOUGHING.] The train started promptly on the advertised time, and the boys found that there were half a dozen trains each way daily, some of them running through, like express trains in other countries, while others were slower, and halted at every station. The line ran through a succession of fields and villages, the former bearing evidence of careful cultivation, while the latter were thickly populated, and gave indications of a good deal of taste in their arrangement. Shade-trees were numerous, and Frank readily accepted as correct the statement he had somewhere read, that a Japanese would rather move his house than cut down a tree in case the one interfered with the other. The rice harvest was nearly at hand, and the fields were thickly burdened with the waving rice-plants. Men were working in the fields, and moving slowly to and fro, and everywhere there was an activity that did not betoken a lazy people. The Doctor explained that if they had been there a month earlier, they would have witnessed the process of hoeing the rice-plants to keep down the weeds, but that now the hoeing was over, and there was little to do beyond keeping the fields properly flooded with water, so that the ripening plants should have the necessary nourishment. He pointed out an irrigating-machine, which was in operation close to the railway, and the boys looked at it with much interest. A wheel was so fixed in a small trough that when it was turned the water was raised from a little pool, and flowed over the land it was desirable to irrigate. The turning process was performed by a man who stood above the wheel, and stepped from one float to another. The machinery was very simple, and had the merit of cheapness, as its cost could not have been large at the price of labor in Japan.