It seems to be a natural trait for any man, no matter how great, to claim to have been first in any great endeavor, dangerous exploration or unusual undertaking. Hence it was to be expected that after Major Powell had made his memorable first trip down the Canyons of the Colorado that he and his friends should assert that his was the first expedition to attempt this hazardous undertaking. Yet, while it may appear strange, an account appeared in the _Rocky Mountain Herald_ of the date of January 8, 1869, about five months before Major Powell started on his first expedition, giving circumstantial detail of the passage on a raft through the Canyons of the Colorado from the San Juan River, by a Wisconsin prospector, James White. More dead than alive, he emerged from the lower reaches of the Canyon at Callville, a Mormon settlement, where he was cared for and nursed back to life. Mr. White is still alive, a respected and honored old man, a citizen of Trinidad, Colorado, and while all the writers that have extolled Powell, from George Wharton James down to the Kolb Bros., have either abused or ignored White, there is a growing conviction that the old man's story was and is true and that he did actually make the journey. A stalwart defender of White appeared in 1917 in the person of Mr. Thomas F. Dawson, who succeeded in having the Senate of the U. S. Congress publish an elaborate argument of some sixty-seven pages which he had prepared, entitled: "The Grand Canyon--An article giving the credit of first traversing the Grand Canyon of the Colorado to James White, a Colorado gold prospector, who it is claimed made the voyage two years previous to the expedition under the direction of Maj. J. W. Powell in 1869." This pamphlet called forth a strong rejoinder from Robert Brewster Stanton, which occupied some twenty-two pages of "The Trail," a monthly publication of the "Sons of Colorado." In it, this eminent engineer and writer, whose intimate knowledge of the Canyon none can dispute, while giving full credit to the honesty and integrity of Mr. White, still insists that he was unintentionally wrong in the main part of his statements. On the other hand, F. S. Dellenbaugh, who has written two books on the Colorado River, viz., "The Romance of the Colorado River" and "A Canyon Voyage," openly assails White as a mendacious fabricator of the worst type. It would not be impossible for me, with my intimate personal knowledge of one portion of the Grand Canyon, extending over a period of nearly forty years, to point out discrepancies and inaccuracies in the published statements of both Stanton and Dellenbaugh, but it is not worth while here to do this. Personally, I have come to believe White's statements, and here wish to reproduce in fac-simile a letter he wrote to his brother, dated Callville, September 26, 1867. Owing to the imperfections in spelling, punctuation, etc., I give a rendition (made by Mr. Dawson) into correct English.