kind of flat-boat or barge, fifty-five feet long; of heavy

planks, with bow overhanging and a little pointed, and square overhanging stern fitted with a keel and with a tiller rudder. It had places for eleven oars on a side, and carried a sail. Along either gunwale was a plank path or walking-board, from which the men might push with poles.

Much ingenuity and care had Captain Lewis spent on this flag-ship. Under a deck at the bows the crew might sleep; and under the deck at the stern was the cabin for the officers; in the middle were lockers, for stowing stuff—and the lids when raised formed a line of breastworks against bullets and arrows! The blunderbuss was mounted in the bows, the flag floated from a staff. The boat drew only three feet of water.

The two pirogues were smaller, open flat-boats or barges; one painted red, the other white; one fitted with six oars, the other with seven. They also had sails.

At Harper's Ferry Captain Lewis had ordered the steel framework of a canoe. This was "knocked down," in sections, and stowed in the keel-boat, later to be put together and covered with bark or skins, for use in the shallow waters far up-river.

And there were two horses, which should accompany the boats by land, for scouting and hunting purposes.

April passed; May arrived. The Missouri was reported free of ice, and was rising rapidly. The trees had budded and greened, the grasses were getting high,