Materials include an original letter from David O. McKay to Orson F. Whitney written on October 30, 1922. In the letter, McKay congratulates Whitney on recovering from surgery he had while president of the European mission of The Church of Jesus Christ of Latter-day Saints. He also informs Whitney about his travel arrangements to come from Canada to England. Dated 1922.

Materials include correspondence sent to Orson F. Whitney from Heber M. Wells, who was the governor of Utah at the time. The letters say that Whitney and Wells had been friends since childhood and they contain discussions of poetry, writing, and family matters as well as general friendly banter. Dated 1926-1930.

Materials include correspondence sent to Orson F. Whitney from John A. Widtsoe, an apostle of The Church of Jesus Christ of Latter-day Saints. Widtsoe compliments Whitney on his series of books about Utah history, his book "Saturday Evening Thoughts", and his tract collection "The Way, The Truth, The Light". He also informs him that his only son will be serving in the British Mission while Whitney is the mission president there. Dated 1916-1930.