“We’d have found it stiff in places,” said their leader. “But the reason they did so well—on paper—was that now they couldn’t sail the canoes very well, and so did a great deal of towing. The shores were full of sharp rocks and the going was rough, and they had only moccasins—they complained bitterly of sore feet.
“Their hardships made them overestimate the distances they did—and they did overestimate them, very much. When we were tracking up on the Rat Portage, in the ice water, at the Arctic Circle, don’t you remember we figured on double what we had actually done? A man’s wife corrected him on how long they had been married. He said it was twenty years, and she said it was ten, by the records. ‘Well, it seems longer,’ he said. Same way, when they did ten miles a day stumbling on the tracking line, they called it twenty. It seemed longer.
“Now, when the river commission measured these distances accurately, they called it seventeen hundred and sixty miles from the mouth of the river to the mouth of the Yellowstone, and not eighteen hundred, as the Journal has it. And from Buford to Benton, by river, is not six hundred and forty-one miles, as the Journal makes it, but only five hundred and three. So the first white men through those cañons and palisades below us yonder were one hundred and thirty-eight miles over in their estimates, or more than one-fourth of the real distance.
“This tendency to overestimate distances is almost universal among explorers who set the first distances, and it ought to be reckoned as a factor of error, like the dip of the magnetic needle. But they did their best. And we want to remember that they were the first white men to come up this river, whereas we are the last!”
“Anyhow,” resumed Rob, “we are at old Benton now.”
“Yes, and I think even Jesse will agree, when we stop to sum up here, that this is a central point in every way, and more worth while as a standing place that any we would have passed in the river had we run it.
“This is the heart of the buffalo country, and the heart of the old Blackfoot hunting range—the most dreaded of all the tribes the early traders met. We’re above the breaks of the Missouri right here. Look at the vast Plains. This was the buffalo pasture of the Blackfeet. The Crows lay below, on the Yellowstone.
“Now as they came up through the Bad Lands and the upper breaks of the big river, the explorers gave names to a lot of creeks and buttes, most of which did not stick. Two of them did stick—the Judith and the Marias. Clark called the first Judith’s river, after Miss Julia Hancock, of Virginia, the lady whom he later married. Her friends all called her Judy, and Clark figured it ought to be Judith.
“In the same way Lewis called this river, near whose mouth we now are standing, Maria’s River, after his cousin, Miss Maria Wood. Clark’s river, famous in military days, and now famous as the wheat belt of the Judith Basin, lost the possessive and is now plain Judith. That of Meriwether Lewis still has all the letters, but is spelled Marias River, without the possessive apostrophe. So these stand even to-day, the names of two Virginia girls, and no doubt will remain there while the water runs or the grass grows, as the Indians say.”
“But even now you’ve forgotten something, Uncle Dick,” interrupted John. “You said this was the Forks of the Road. How do you mean?”