Handwritten diaries with bound photostat copies of the items. The first two volumes, covering the years 1857 to 1868, are in Danish, while the remainder are in English. Also included is a typewritten translation into English of the diaries for the years 1857 and 1858 when Swensen was serving a mission for the Mormon Church in Denmark. Swensen writes about his immigration to Utah and his life in Pleasant Grove.

Typewritten transcript of Herman Thorup's journal for the period of 1879 to 1929; documents his mission for the Church of Jesus Christ of Latter-day Saints to Denmark, as well as his life in Salt Lake City, Utah; his arrest, trial, and imprisonment for "unlawful cohabitation"; his work as a florist and nurseryman; the impact of the Edmunds Tucker Act; Utah politics; his own political activities; his volunteer work; and his family and spiritual life.