• Horton initially emigrated to the Valley with his parents and siblings in 1847. Over the next  21 years, he captained or co-captained six additional emigrant or freight trains, assisting emigrants across the plains and bringing in supplies to the Valley.

Daniel Spencer/Ira Eldredge Company (1847)

• Age at Departure: 14

Horton D. Haight/Frederick Kesler Freight Train (1859)

• Age at Departure: 26
• Company Captain

Hooper and Eldredge Freight Train (1860)

• Age at Departure: 28
• Company Captain

Horton D. Haight Company (1862)

• Age at Departure: 30
• Company Captain

Horton D. Haight Company (1863)

• Age at Departure: 31
• Company Captain

Horton D. Haight Company (1866)

• Age at Departure: 34
• Company Captain

Horton D. Haight Company (1868)

• Age at Departure: 36
• Company Captain

Sources

• "Arrival of Trains," Deseret News [Weekly], 22 Oct. 1862, 132.
• Barton, John J., Biographical sketch, box 5, fd. 2, item 7.
• Carbine, William Van Orden, Autobiographical sketch, 10-11. (Trail excerpt transcribed from "Pioneer History Collection" available at Pioneer Memorial Museum [Daughters of Utah Pioneers Museum], Salt Lake City, Utah. Some restrictions apply.)
• Chandler, James J., Reminiscences and diary, 1882 Apr.-1910 Jan., 5-6.
• "Companies En Route," Deseret News [Weekly], 8 Oct. 1862, 105.
• Crane, Alice Davis, “History of Alice Davis Crane,” in Crane Family Genealogical Committee, A History of the Three Wives of James Crane: Alice Davis Crane, Elizabeth Stewart Crane, and Rachel Briggs Crane .
• Crane, James. Journal: Part 2.
• Dowdle, John Clark, Autobiography and diaries [ca. 1884-1908], fd. 1, 25-30.
• Henderson, William, Autobiographical sketch 1929, [1].
• Horace S. Eldredge Emigrating Company journal, 1859 May-September. 
• "Immigration," Semi-Weekly Telegraph , 27 August 1868, 3.
• "Immigration," Semi-Weekly Telegraph, 28 Sept. 1868, 3.
• Jenkins, John, “Life Sketch of John Jenkins”
• Jenkins, John, Autobiographical sketch, 1933, 3-5.
• John Clark Dowdle autobiography and journal inCache Valley historical material, circa 1955. Reel 2, Item 17, 18-22.
• Joseph Yates autobiographical sketch and genealogy, 1911, 12-14.
• Journal History of The Church of Jesus Christ of Latter-day Saints, 21 June 1847, 13.
• Kesler, Frederick, Papers, 1837-1899, reel 1, vol. 2.
• Kesler, Frederick, to Brigham Young, 22 July 1859, in Brigham Young, Office Files 1832-1878, reel 37, box 27, fd. 2.
• Kirby, Thomas Wright, Autobiography, 1887, 85-89.
• Kunkel, Isabelle Price, to My Dear Nellie May, 6 Feb. 1922, 8-13. (Trail excerpt transcribed from "Pioneer History Collection" available at Pioneer Memorial Museum [Daughters of Utah Pioneers Museum], Salt Lake City, Utah. Some restrictions apply.)
• "Latter Day Saints' Immigration," Deseret News, 24 August 1859, 197.
• Neal, Charles, Life sketch, box 11, fd. 2, item 7, 2.
• Our Pioneer Heritage, vol. 6, p. 212-13
• Pack, Jessie Belle Stirling, Autobiographical sketch, 3-4. (Trail excerpt transcribed from "Pioneer History Collection" available at Pioneer Memorial Museum [Daughters of Utah Pioneers Museum], Salt Lake City, Utah. Some restrictions apply.)
• Pack, Ward Eaton, Reminiscences. (Trail excerpt transcribed from "Pioneer History Collection" available at Pioneer Memorial Museum [Daughters of Utah Pioneers Museum], Salt Lake City, Utah. Some restrictions apply.)
• Richardson, William, Autobiography [ca. 1870s]-1887, 18-20.
• Richardson, William, Diary, 1884-1894, fd. 1, 2p.
• "The Companies for the Missouri River," Deseret News [Weekly], 4 June 1862, 388.
• "The Immigration," Deseret News [Weekly], 23 July 1862, 28.
• Thomas, William Nash. Autobiography.
• Young, Samuel, [Autobiographical sketch], in Pioneer Pathways [1998- ], 1:59-61.