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112 and licks were found at some distance from the main artery of travel, the Ohio, and it was the keel-boat, more enduring than the canoe, and of lighter weight and draught and of lesser width than the barge, which did the greater part of the salt distribution, returning usually with loads of flour. The heyday of the keel-boat was also the day of the portage path—which played a most important part in the development of the land. These portages or carries were mostly located far in the interior where rivers flowing in opposite directions took their rise. The keel-boat was the only craft of burden that could ascend many of our streams to the carrying-place; they were also less unwieldy to carry than the old batteau which was used also in the portage carrying-trade. Mention has been made of Burd's invasion of Kentucky during the Revolutionary War, in keel-boats. If this was not a misnomer it is probable that they were brought from the lakes and carried across the portage, as was done in the case of Hamilton's capture of Vincennes.

The keel-boat may be considered, there-