The Boy Allies with the Victorious Fleets; Or, the Fall of the German Navy — Clair W. Hayes

Captain Griswold turned to the nearest sailor. "Take that hose and attach it to the nozzle on the tank," he directed. The sailor did so. "Now the pump," said the captain, "you will find a place for it on the other side of the tank." This was adjusted to the captain's satisfaction. "Now," said the captain, "all you have to do is to stick this nozzle down the conning tower, turn it so as to give the gas full play and pump. Of course the gas would carry without the pump, but you save time this way."