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 calculated to equalize the advantages of this portage in the country within reach of it.

3. A point on the Ohio river most capable of combining certainty of navigation with road accommodation; embracing, in this estimate, remote points westwardly, as well as present and probable population on the north and south.

4. Best mode of diffusing benefits with least distance of road."

In their choice of Cumberland as the eastern terminus for this national road the question of portage entered largely into consideration: " it was found that a high range of mountains, called Dan's, stretching across from Gwynn's to the Potomac, above this point, precluded the opportunity of extending a route from this point in a proper direction, and left no alternative but passing by Gwynn's; the distance from Cumberland to Gwynn's being upward of a mile less than from the upper point, which lies ten miles by water above Cumberland, the Commissioners were not permitted to hesitate in preferring a point which shortens the portage, as well as the Potomac navigation."