Primarily the Tuba settlement was a missionary effort, with the intention of taking the Gospel into the very center of the Navajo and Hopi country. Agriculture flourished a all times, with an abundant supply of water for irrigation. But there was an attempt at industry and one which would appear to have had the very best chance of success. The Navajo and Hopi alike are owners of immense numbers of sheep. The wool in early days almost entirely was utilized by the Indians in the making of blankets, this on rude hand looms, where the product was turned out with a maximum of labor and of time. John W. Young, elsewhere referred to in connection with the establishment of Fort Moroni and with the building of the Atlantic and Pacific railroad, thought he saw an opportunity to benefit the Indians and the Church, and probably himself, so at Tuba City, in the spring of 1879, he commenced erection of a woolen factory, with interior dimensions 90x70 feet. The plant was finished in November, with 192 spindles in use. In the spring of 1880 was a report in the Deseret News that the manufacture of yarns had commenced and that the machinery was running like a charm. Looms for the cloth-making were reported on the way. Just how labor was secured is not known, but it is probable that Indians were utilized to as large an extent as possible. There is no available record concerning the length of time this mill was operated. It is understood, however, that the Indians soon lost interest in it and failed to bring in wool. Possibly the labor supply was not ample and possibly the distance to the Utah settlements was too great and the journey too rough to secure profit. At any event, the factory closed without revolutionizing the Navajo and Hopi woolen industry. In 1900 was written that the factory "has most literally been carried away by Indians, travelers and others." Old Chief Tuba took particular pride in watching over the remains of the factory, but after his death the ruination of the building was made complete. Some of the machinery was taken to St. Johns. Lot Smith and His End In general the Saints at Tuba appear to have lived at peace with their Indian neighbors, save in 1892 when Lot Smith was killed. The simple tale of the tragedy is in a Church record that follows: "On Monday, June 20, 1892, some Indians at Tuba City turned their sheep into Lot Smith's pasture. Brother Smith went out to drive the sheep away, and while thus engaged he got into a quarrel with the Indians and commenced shooting their sheep. In retaliation the Indians commenced firing upon Lot Smith's cows and finally directed their fire against Lot Smith himself, shooting him through the body. Though mortally wounded, he rode home, a distance of about two miles, and lived about six hours, when he expired. It is stated on good authority that the Indians were very sorry, as Smith always had been a friend to them."