The fonds consists of the diaries of Harriet Pengelley (1835-1836), Robert Pengelley (1835), and A.E. Marguerite (Rita) Pengelley (1940-1941); correspondence; sketchbooks (1829-1830); drawings; and photographs. In 1994, an addition was made to the fonds which included a photocopy of a diary of Robert Pengelley (1837-1840) and textual records regarding the Pengelley family. In 2018, an addition of Pengelley family genealogical information was received.

The fonds consists of a scrapbook relating to Marmaduke Matthew's office as secretary of the Canadian Academy of Arts, from 1878 to 1888; two unpublished manuscripts on Canadian art and artists; two sketchbooks, from 1863 and 1873 to 1874; and a record of pictures, from 1890 to 1908.

• undated, pencil manuscript, 8 pages, entitled "Why are our artists so poorly encouraged?"
• undated, pencil manuscript, 5 pages, entitled "Art and its uses"
• sketch books 1: 1863; 2: 1873-74
• record of pictures, 1890-1908

The fonds is in eight bound volumes and consists of letters, newspaper clippings, photographs, diaries, poetry, sketch books, accounts and a typewritten unpublished autobiography.

The fonds consists of original designs and drawings by Jean Harstone from architectural design school, 1925-1926 and promotion, advertising and program materials from the Columbia Broadcasting System Radio Network and the National Broadcasting Corporation Radio Network, New York City, 1938-1952.

This fonds consists of correspondence, photographs, family biographical information, notes and research for speeches, alderman election materials, accounts, land ownership documents, business records and newspaper clippings pertaining to the personal and political career of John Beverley Robinson. Also included in the fonds is research material of Mrs. Forsyth Grant, daughter of J.B. Robinson and President of the Women's Canadian Historical Society of Toronto.

This fonds includes the letters of Anna Leveridge, written to her mother and family friends in England, describing their boat trip to Canada and pioneer life in the backwoods of Hastings County, Ontario, near Coe Hill, Marmora, and Millbridge. The fonds also includes family genealogy and photographs.