"I'll take that history I am reading," he said on his return from the lantern, "and get over a good number of pages to-day."

He read until supper-time, but somehow his thoughts did not seem to stay on his book. They were like birds on the telegraph wires along the railroad track--flying off and then alighting again, only to lift their wings and beat the air in another flight.

"A long afternoon!" he said finally, laying down his book. "I am glad it is tea-time."

How lonely the kitchen began to seem! The rattle of his knife and fork, the clink of his spoon, the occasional clatter of dishes, usually such pleasant sounds to a hungry man, now sounded lonely and harsh.

"Don't like eating by myself," declared Dave. "Glad tea is over. Wonder when Mr. Tolman will be here?" He looked at the clock and said, "I believe he thought he should be back by half-past eight. I wonder how May Tolman is getting along. Poor girl!"

The sun seemed that night a longer time than usual in setting, as if it were an invalid, and there must be a very deliberate and lengthy bundling up in yellow blankets.

"At last the sun is about going down," said Dave. He was now up in the lantern, match in hand. He looked off through the broad windows of glass upon the surface of the sea, growing calmer and more shining in the west; but in the east its lustre had faded out, and there was a great expanse of dull, heavy, lead-like shades. Two fishing-boats were creeping into harbour. The surf on the bar rolled lazily, as if it would like to go to sleep, even as the sun. A schooner was creeping along the channel, its sails hanging in loose, flapping folds.

"There goes the sun!" thought Dave, watching the disappearance of the last embers of its fires below a blue hill. He turned with relief to the lamp, removed its chimney, kindled its wick, replaced the chimney, and then carefully adjusted the flame.

"There--that is done! Now do your duty, and burn all right," was Dave's direction. Rising, he looked away, and saw that in other lighthouses their keepers had kindled guiding tapers, burning slender and silvery in the still lingering daylight.

"Everything here is all right, I believe," said Dave, looking about the lantern. "Holloa! what is that up there in the corner? A cobweb? Guess I must take it down. Don't want the window to have that thing up there. Can't reach it. I will get a little box down in the watch-room. That will elevate me."