Handwritten and signed letter, dated 16 July 1846, and composed at the "Headquarters Morm. Batt. U.S. Volunteers." Allen writes about the march to California and the necessity of protection against Indians. On the reverse of Allen's letter is found a handwritten letter, dated 21 July 1846, and signed by R. B. Mitchell, "Indian Agent." The item was composed at "Point aux Poules." Mitchell praises the conduct of the emigrating Mormons in general and with the Indians in particular.

Photocopies of handwritten and typed copies of correspondence. Butterfield writes to his mother and other family members. Butterfield writes about his missionary work for the Mormon Church in Missouri; his association and employment with Joseph Smith, the first president of the Mormon Church; and his life in Missouri, Illinois, and Missouri. He also writes about his service with the Mormon Battalion. Also included is a biography of Abel Butterfield.

Photocopy and typescript of a handwritten letter written while on the march with the Mormon Battalion. The item is addressed to Butterfield's mother and gives particulars about the Mormon pioneer trek to the west as well as the Mormon Battalion's mission and activities. Butterfield explains his Mormon faith to his mother.

Handwritten letter and a typescript. The letter was written at Fort Levenworth on August 7, 1846 to Butterfield's mother and deals with the "Mormon Batallion," with his personal feelings toward the Mormon Church, and quotes from his patriarchal blessing.

Photocopy of a handwritten letter and a handwritten biography. The date of the biography is uncertain. The letter was written by Frost while serving in the Mexican War with the Mormon Battalion when he was in Santa Fe, New Mexico. Frost writes about the scenery along the line of march, his duties, a change in leadership, and about his illness.

Materials include reports, minutes, biographies, correspondence, histories, newsletters, and other materials from the Mormon Battalion Association and its earlier women's auxiliary organization, both of which were headquartered in Lehi, Utah. The materials document the activities and governance of these organizations, as well as the history of the original Mormon Battalion of 1846-1847. Materials date from between 1846 and 2012.

A collection of five handwritten RSVP letters addressed to Brigham Young and sent from Matthew Caldwell, Reddick Newton Allred, Simmons Philander Curtis, Haden Wells Chruch, and one unknown author. The RSVP letters were written in the month of June of 1863 confirming the guests attending the Mormon Battalion festival in July of that year. Materials dated June 14 to 30, 1863.

Contains a binder containing materials relating to the pageant My San Diego. Materials include scripts, music, correspondence, newspaper publicity, and a CD.