Materials include correspondence, documents, and photographs belonging to various members of the Caine-Mitchell family. The correspondence is mostly between Caine and his wife, Margaret Ann Mitchell. There are also letters written by Mitchell's father, Frederick A. Mitchell, and Caine's brother John T. Caine Jr. Most of the letters discuss personal matters and family business, including the local silk industry. Dated 1873-1903.

Materials include correspondence and other documents related to Alfred H. Caine. Correspondence is primarily between Caine and his family, including his wife, Maggie. Also includes a telegram sent from Caine's father, John, who was in Washington, D.C., just days before Alfred passed away. Other documents include two receipts: one for Alfred's coal purchase and another for his wife's silk purchase. Dated 1881-1899.