[!-- Note Anchor L --][Footnote L: Repeated efforts to ascend the Grand Teton, made prior to the year 1872, all terminated in failure. On the 29th day of July of that year the summit was reached by James Stevenson, of the U.S. Geological Survey, and Nathaniel P. Langford, the writer of this diary. An account of this ascent was published in Scribner's (now Century) Magazine for June, 1873. The next ascent was made in 1898 by Rev. Frank S. Spalding, of Erie, Pennsylvania, and W.O. Owen, of Wyoming, and two assistants. This ascent was accomplished after two failures of Mr. Owen in previous years to reach the summit. Mr. Owen then asserted that the summit of the mountain was not reached in 1872 by Stevenson and Langford. His efforts—in which Mr. Spalding had no part—to impeach the statement of these gentlemen failed utterly. Mr. Spalding, who was the first member of his party to reach the summit, writes: "I believe that Mr. Langford reached the summit because he says he did, and because the difficulties of the ascent were not great enough to have prevented any good climber from having successfully scaled the peak, * * * and I cannot understand why Mr. Owen failed so many times before he succeeded.">[

[!-- Note Anchor M --][Footnote M: The bay here referred to is at the "Thumb" Station.]

[!-- Note Anchor N --][Footnote N: Captain Raynolds wrote on May 10, 1860: "To our front and upon the right the mountains towered above us to the height of from 2,000 to 3,000 feet in the shape of bold, craggy peaks of basaltic formation, their summits crowned with glistening snow. * * * It was my original desire to go from the head of Wind river to the head of the Yellowstone, keeping on the Atlantic slope, thence down the Yellowstone, passing the lake, and across by the Gallatin to the Three forks of the Missouri. Bridger said, at the outset, that this would be impossible, and that it would be necessary to pass over to the head waters of the Columbia, and back again to the Yellowstone. I had not previously believed that crossing the main crest twice would be more easily accomplished than the travel over what in effect is only a spur; but the view from our present camp settled the question adversely to my opinion at once. Directly across our route lies a basaltic ridge, rising not less than 5,000 feet above us, the walls apparently vertical, with no visible pass nor even cañon. On the opposite side of this are the head waters of the Yellowstone.">[

[!-- Note Anchor O --][Footnote O: Later, in 1833, the indomitable Captain Bonneville was lost in this mountain labyrinth, and, after devising various modes of escape, finally determined to ascend the range.

Washington Irving, in his charming history, "Bonneville's Adventures," thus describes the efforts of General Bonneville and one of his comrades to reach the summit of this range:

"After much toil he reached the summit of a lofty cliff, but it was only to behold gigantic peaks rising all around, and towering far into the snowy regions of the atmosphere. He soon found that he had undertaken a tremendous task; but the pride of man is never more obstinate than when climbing mountains. The ascent was so steep and rugged that he and his companion were frequently obliged to clamber on hands and knees, with their guns slung upon their backs. Frequently, exhausted with fatigue and dripping with perspiration, they threw themselves upon the snow, and took handfuls of it to allay their parching thirst. At one place they even stripped off their coats and hung them upon the bushes, and thus lightly clad proceeded to scramble over these eternal snows. As they ascended still higher there were cool breezes that refreshed and braced them, and, springing with new ardor to their task, they at length attained the summit.">[

[!-- Note Anchor P --][Footnote P: Soon after the return of our party to Helena, General Washburn, then surveyor-general of Montana, made in his office for the Interior Department at Washington, a map of the Yellowstone region, a copy of which he gave to me. He told me that in recognition of the assistance I had rendered him in making a fair outline of Yellowstone lake, with its indented shore and promontories, he had named for me the mountain on the top of which I stood when I made the sketch of the south shore of the lake. I called his attention to the fact that Lieutenant Doane had been my comrade in making the ascent, and suggested that Doane's name be given to the adjoining peak on the north. He approved of this suggestion, and the map, with these mountains so named, was transmitted to the Interior Department.

Dr. Hayden, the geologist in charge of the United States geological survey, made his first visit to this region the following year (1871), and on the map which he issued in connection with his 1871 report, the name "Mount Langford" was given to another mountain far to the northeast. Since that time my name has again been transferred to a mountain on the southeast. I think that Dr. Hayden must have been aware at that time that this mountain bore my name; for he had read the account of the Washburn exploration, which was published in Scribner's Magazine for May, 1871, accompanied by a copy of the map made by General Washburn.

The significance of connecting my name with this mountain is centered in the circumstance that it was intended to mark or commemorate an important event—that of giving to the public a very correct outline map of Yellowstone lake. In confirmation of the fact that the first outline of the lake approximating any degree of accuracy was made from the mountain-top, I here quote from page 21 of Lieutenant Doane's report to the War Department.

"The view from this peak commanded completely the lake, enabling us to sketch a map of its inlets and bearings with considerable accuracy."