Conversation ran on various topics for an hour or more, and then Doctor Bronson announced that he would go out for a while, and hoped to give them some interesting information on his return. The boys busied themselves with their journals, and in this way a couple of hours slipped along without their suspecting how rapidly the time was flying. They were still occupied when the Doctor returned.
The river from Taku to Tien-tsin was crowded with junks and small boats, and it was easy to see that the empire of China has a large commerce on all its water-ways. The Grand Canal begins at Tien-tsin, and the city stands on an angle formed by the canal and the Pei-ho River. It is not far from a mile square, and has a wall surrounding it. Each of the four walls has a gate in the centre, and a wide street leads from this gate to the middle of the city, where there is a pagoda. The streets are wider than in most of the Chinese cities, and there is less danger of being knocked down by the pole of a sedan-chair, or of a coolie bearing a load of merchandise. In spite of its great commercial activity, the city does not appear very prosperous. Beggars are numerous, and wherever our friends went they were constantly importuned by men and women, who appeared to be in the severest want. "This gentleman was admiring a pair of very old vases; there was no doubt about their age, as they were eaten in several places with verdigris, and were covered in spots with dried earth. When he asked the price, he was astonished at the low figure demanded, and immediately said he would take them. Then he asked the shopkeeper if he had any more like them.
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"Can it be? Yes! No! Impossible!" he exclaimed. "Do my eyes deceive me? No, they do not; it is; it must be he! it must! it must!"He broke off, for at that moment a car drew up in front of the window, and the burly form of Inspector Grey stepped down in company with two constables and a lad of about fifteen, whom both Gregg and the doctor recognised as an inhabitant of the neighbouring village of Bapchurch.He left the room without more words, and Lady Keeling settled another cushion against what must be called the small of her back."Imagine an exceedingly complex kind of mechanism," Gregg resumed, "an exaggeration of the many intricate types of modern machines in use to-day. It would have to be something of a very delicate description, and yet rather crude at first in its effect. One thinks of[Pg 55] something that would work accurately if in rather a limited sort of way. You see, they would have to ensure success in some things at first even at the sacrifice of a certain general awkwardness. It would be a question of taking one thing at a time. Thus, when the Clockwork man came to play cricket, all he could do was to hit the ball. We have to admit that he did that efficiently enough, however futile were the rest of his actions.""Even things she doesn't want told?"