Photocopy of a typescript of an autobiography. Bigler writes about his relationship with the first president of the Mormon Church, Joseph Smith (1805-1844), his life in Nauvoo, Illinois, his migration to Utah, and his life in Nephi, Utah. Bigler served on a mission for the Mormon Church in Ireland and was active in Mormon Church activities in Nephi.

Photocopy of a microfilm copy of handwritten diaries and correspondence. Bigler was a bishop for the Mormon Church in Nephi, Utah. He also served as a member of the Utah territorial legislature and was mayor of Nephi. Bigler served as a Mormon missionary to Ireland and as president of the European Mission for that same faith. The collection also includes correspondence between Bigler and family members mostly when he served as a missionary in Ireland.

Handwritten and signed letter, dated December 5, 1873, written in Salt Lake City, Utah, and addressed to J. G. Bigler. Hunter writes concerning problems with Bigler's accounts with the general tithing store of the Mormon Church because several persons handled them.

Collection includes a handwritten and signed letter dated June 15, 1904 in which Smith congratulates Jacob G. Bigler and his wife on their sixtieth wedding anniversary. Emmeline B. Wells was a scribe for the letter. Also included is a postcard from Smith to Bigler. Materials are dated 1900-1910.

Handwritten and signed letter, dated October 18, 1887, and addressed to Jacob G. Bigler. Woodruff writes about Bigler's unmarried daughter being baptized in the temple for her health. The item was composed in Salt Lake City, Utah.