Rollo's Experiments

Excerpt

One day, when Rollo was about seven years old, he was sitting upon the steps of the door, and he heard a noise in the street, as of some sort of carriage approaching. A moment afterwards, a carryall came in sight. It drove up to the front gate, and stopped. Rollo’s father and mother and his little brother Nathan got out. His father fastened the horse to the post, and came in.