modate a thousand men if required—a number nearly double that of her usual crew.
"It's a big hotel, with one room on a floor," thought Walter, as he took the hammock assigned to him. He was glad to find Si on one side of him and Paul Harbig on the other. Si showed both boys how to take their canvasses and sling them. This work was just completed, when Caleb Walton came back with a broad smile on his face.
"It's all right," he whispered to Walter. "The captain treated me better than I thought he would. He called up the chief gunner, and we had a talk, and you are to take the place of a man named Silvers, who has gone lame through having a cat-block fall on his foot. If you'll only mind yourself, and study up as I tell you, you'll have the chance of your life."
"Study! I'm ready to begin right off," answered Walter, earnestly. "I'm just crazy to get at that gun you pointed out to me. Can't you show me something to-night?"
Caleb Walton laughed outright. "Don't try to learn it all before you go to bed, Walter," he said. "Of course, you know more than some landlubbers who think that on warships of to-day they handle
