"I am told the Mississippi is a very large river," mused Miss Margie. "Can you see across it, Captain Alick?"

"No doubt of it," I answered, laughing. "It is not more than a mile wide, as a rule. You must be thinking of the Amazon, which is a hundred and fifty miles wide near its mouth. Vessels must get out of sight of land in crossing it, near the ocean."

"We are all on board, Alick, except Owen," said my father, coming into the pilot-house. "He should not keep us waiting."

"Perhaps he has decided to go in the other steamer," I suggested.

But I had hardly spoken the words before Owen came on board. He did not seem to be in despair at his separation from his "bright particular star," and was in excellent humor when he joined us in the pilot-house.

"Where are the rest of your party, Owen?" I asked.

"Merciful hotandsplosh! Haven't you found out yet that they are going on the Islander?" demanded Owen.

"I haven't seen them go on board of her yet," I added.

"They took a carriage to the wharf near the boat-house, and I took one to come here," replied Owen. "They must be on board of her by this time."

"I think not. The Islander has gone down the river," I answered, as I ordered the fasts to be cast off.