The collection consists of one diary, kept from December 19, 1899 to May 3, 1903. While the author is unknown, the diary reveals that he ran a small combined hardware store and post office, as well as owning a farm in the Pomona, Michigan area. In addition to comments about the author's personal life, the diary contains a detailed record of marriages, births, illnesses, and deaths in the towns along the railroad line between Harlan, Pomona, and Copemish, Michigan. Social events are frequently noted, and there is also some information on the Women's Christian Temperance Union activities in the area.