Collection is comprised of letters, most of them written by George Q. Cannon during his time of service as a Utah Territory delegate to the United States House of Representatives. The remainder of the letters were written by a variety of family members and friends to Martha Telle Cannon. The bulk of the letters were written between 1872 and 1882.

Typewritten letter addressed "to Presidents of Stakes, Bishops, and Stake Superintendents of Sunday Schools." The item expresses faith in the Sunday School system of the Mormon Church and states that it will help the membership earn their salvation. The letter was signed by Cannon, George Goddard, and Karl G. Maeser as members of the General Superintendency of Sunday School for the Mormon Church. The signatures were placed on the item by some form of mechanical reproducing process.

Handwritten and signed letter, dated September 19, 1885, and addressed to George S. Richards. Cannon writes about an autograph of Brigham Young, the second president of the Mormon Church.

Photographs, letters, and six volumes of diaries kept by Francis D. Hughes, 1861-1872.

Photocopy of a handwritten letter addressed to George Q. Cannon and other executors and trustees of the estate of Brigham Young (1801-1877), second president of the Church of Jesus Christ of Latter-day Saints. Taylor outlines the claims of the Church on the estate of Brigham Young.

This collection, containing letters, a telegram, and a certificate, has been organized into folders chronologically, dating from 1873-1903.