NIAGARA FALLS, FROM THE AMERICAN SIDE.

The railway brought the party to Niagara, where they spent a day visiting the famous cataract and the objects of interest in the vicinity. Frank pronounced the cataract wonderful, and so did Fred; whereupon the Doctor told them of the man who said Niagara was not at all wonderful, as any other water put there would run down over the Falls, since there was nothing to hinder its doing so. The real wonder would be to see it go up again.

ENTRANCE TO THE CAVE OF THE WINDS.

They looked at the Falls from all the points of view. They went under the Canadian side, and they also went under the Central Fall, and into the Cave of the Winds. They stood for a long time watching the water tumbling over Horseshoe Fall, and they stood equally long on the American side. When the day was ended, the boys asked the Doctor if he would not permit them to remain another twenty-four hours.

"Why so?" the Doctor asked.

"Because," said Frank, with a bit of a blush on his cheeks—"because we want to write home about Niagara and our visit here. Fred wants to tell his mother about it, and I want to write to my mother and to Mary, and—and—"