This series consists of a variety of documents pertaining to Carter H. Harrison III (1825-1893), Harrison's father. Included in this series are: (a) memorabilia from the last day of the 1893 World's Columbian Exposition at which Harrison's father spoke shortly before his assassination; (b) newspaper and magazine clippings relating to Harrison's father, including a 1923 article from the Lexington Herald about the Harrison family estate in Fayette County, Kentucky, which also contains a fair amount of information about the history of the Harrison family; (c) a list of slaves owned by Carter H. Harrison III and his mother; (d) some math problems Harrison's father completed while he was at Yale; (e) letters of introduction, including one for Carter H. Harrison III's wife, Sophonisba Preston Harrison; and (f) a copy of the probate court file relating to the settling of Carter H. Harrison III's estate. A few items have annotations by Harrison.