The collection includes original paintings of Canadian flora and mushrooms by Chamberlin, and subscription books for her book Canadian Wild Flowers (1868 and 1869 editions). Most of the paintings have not been reproduced. It also contains original paintings and photographs of Canadian flora and other subjects by Chamberlin's daughter, Geraldine Moodie, an album of pressed plants by Moodie, and an album of pressed ferns by Catherine Parr Trail.
Collection of 190 pieces of vellum in Greek and Latin illustrating the history and development of handwriting from the 4th century until the end of the Middle Ages. Items 1-21 (which are Coptic in origin) illustrate the development of uncial writing from the beginning up to its decline in Egypt in the 9th century. All leaves, with the exception of items 106 and 170 are mounted; items 62-90 and 113-169 are bound volumes.
The collection consists of correspondence, reports, notebooks, drafts for articles and books, family papers, maps, large collection of photographs, clippings and memorabilia.