100 Head of Cattle they can kill about 10 or 12 steers, and four or five Cows a Year; so they reckon that a Cow-Pen for every 100 Head of Cattle brings about £40 Sterling per Year. The Keepers live chiefly upon Milk, for out of their Vast Herds, they do condescend to tame Cows enough to keep their Family in Milk, Whey, Curds, Cheese and Butter; they also have Flesh in Abundance such as it is, for they eat the old Cows and lean Calves that are like to die. The Cow-Pen Men are hardy People, are almost continually on Horseback, being obliged to know the Haunts of their Cattle. You see, Sir, what a wild set of Creatures Our English Men grow into, when they lose Society, and it is surprising to think how many Advantages they throw away, which our industrious Country-Men would be glad of: Out of many hundred Cows they will not give themselves the trouble of milking more than will maintain their Family. With such a race of born horsemen, every whit as bold and resourceful as the voyageurs, to bear the brunt of a new era of transportation, all that was needed to challenge French trade beyond the Alleghanies was competent and aggressive leadership. The situation called for men of means, men of daring, men closely in touch with governors and assemblies and acquainted with the web of politics that was being spun at Philadelphia, Williamsburg, New York, London, and Paris. Generations of tenacious struggle along the American frontier had developed such men. The Weisers, Croghans, Gists, Washingtons, Franklins, Walkers, and Cresaps were men of varied descent and nationality. They had the cunning, the boldness, and the resources to undertake successfully the task of conquering commercially the Great West. They were the first men of the colonies to be unafraid of that bugbear of the trader, Distance. We may aptly call them the first Americans because, though not a few were actually born abroad, they were the first whose plans, spirit, and very life were dominated by the vision of an America of continental dimensions. The long story of French and English rivalry and of the war which ended it concerns us here chiefly as a commercial struggle. The French at Niagara (1749) had access to the Ohio by way of Lake Erie and any one of several rivers--the Allegheny, the Muskingum, the Scioto, or the Miami. The main routes of the English were the Nemacolin and Kittanning paths. The French, laboring under the disadvantages of the longer distance over which their goods had to be transported to the Indians and of the higher price necessarily demanded for them, had to meet the competition of the traders from the rival colonies of Pennsylvania and Virginia, each of them jealous of and underbidding the other.