We felt that we had some reason to feel a justifiable pride for having duplicated, in some ways, this arduous journey.  It was impossible for us to do more than guess what must have been the feelings and anxieties of this explorer.  Added to the fact that we had boats, tested and constructed to meet the requirements of the river, and the benefit of others’ experiences, was a knowledge that we were not likely to be precipitated over a waterfall, or if we lost everything and succeeded in climbing out, that there were a few ranches and distant settlements scattered through the country.

But we had traversed the same river and the same canyons which change but little from year to year, and had succeeded beyond our fondest hopes in having accomplished what we set out to do.

The Black Mountains, dark and forbidding, composed of a hard rock which gave a metallic clink, and decorated with large spots of white, yellow, vermilion, and purple deposits of volcanic ashes, were entered this afternoon.  The peaks were about a thousand feet high.  The passage between is known as Boulder Canyon.  Here we met two miners at work on a tunnel, or drift, who informed us that it was about forty miles to Las Vegas, Nevada, and that it was only twenty-five miles from the mouth of Las Vegas Wash, farther down the river, to this same town and the railroad.

Fort Callville—­an abandoned rock building, constructed by the directions of Brigham Young, without windows or roof, and surrounded by stone corrals—­was passed the next day.  At Las Vegas Wash the river turned at right angles, going directly south, holding with very little deviation to this general direction until it empties into the Gulf of California nearly five hundred miles away.  The river seemed to be growing smaller as we got out in the open country.  Like all Western rivers, when unprotected by canyons, it was sinking in the sand.  Sand-bars impeded our progress at such places as the mouth of the Wash.  But we had a good current, without rapids in Black Canyon, which came shortly below, and mile after mile was put behind us before we camped for the night.

An old stamp-mill, closed for the time, but in charge of three men who were making preparations to resume work, was passed the next day.  They had telephone communication with Searchlight, Nevada, twenty odd miles away, and we sent out some telegrams in that way.  More sand-bars were encountered the next day, and ranches began to appear on both sides of the river.  We had difficulty on some of these bars.  In places the river bed was a mile wide, with stagnant pools above the sand, and with one deep channel twisting between.  At Fort Mojave, now an Indian school and agency, we telephoned to some friends in Needles, as we had promised to do, telling them we would arrive about noon of the following day.  We made a mistake in not camping at the high ground by the “fort” that night, for just below the river widened again and the channel turned out