Contains biographies of the original members of the Mormon Battalion containing family group records, biographies, and other material. Dated 1990s.

Contains photographs, correspondence, programs, and other material documenting treks of the association to historic sites. Dates from 1956-2002.

Contains booklets, order forms, and other material on uniforms including arms, equipment, training, descriptions, policies, and pictorials. Dates to approximately the 1990s.

Contains printouts from the Mormon Battalion Association website including reports, history, and correspondence. Dates from 2003-2010.

Contains materials regarding the incorporation of the organization Friends of the Battalion, originally headquartered in Lehi, Utah, into the larger organization Mormon Battalion Association. Includes articles of incorporation, newsletters, and correspondence. Materials dated 2012.

Family group record and research print-outs, biographical sketches of Horace Martin Alexander, his wife Nancy Reeder Walker, and her sister Diontha, research report on Nancy's mother (Nancy Cressy/Crissie Walker), family group record for Horace and his third wife (Catherine Houston), and glossy photo of "Alexander, Horace Martin, Company B, Mormon Battalion." Materials dated 1988 to 2001.

Research print-outs and photocopies on Albern Allen and his family (including photos and information on his gravestone, biographical sketch on his wife Marcia Allen (also born Allen), and family group sheet for Albern and Marcia. Materials dated 1984 to 1986.

Biographical sketches (including photocopies), family group record, and glossy reproduction photo of Elijah Allen. Materials dated approximately 1979 to 1986.

Newspaper articles (photocopies) about Ezra Heely Allen's death and the monuments erected to remember him and the Mormon Battalion, biographical sketches of Allen and copy of article "Ezra Allen's Gift of Gold," life sketch and autobiography of his wife, Sarah Beriah Fiske Allen Ricks, family group record print-out, and family group sheet. Materials dated 1966 to 1997.

Printouts of genealogical data (from Personal Ancestral File, FamilySearch, etc.) on Franklin Allen and his wife, Rebecca Myers. Materials dated 1984 to 2007.