File consists of correspondence from Donald Innis to Anne Innis Dagg. Also includes a small amount of correspondence signed from Donald's wife Wendy and children.

Fonds consists of materials created and accumulated by members of the Innis family including by Anne Innis Dagg, Donald Innis and Harold Innis. Includes essays, photographs, clippings, and materials relating to the Mary Quayle Innis Foundation.

File consists of biographical information on the life of Mary Quayle Innis. Includes correspondence to researchers from both Anne Innis Dagg and Mary Cates as well as a draft article by David Burns.