Fonds consists of correspondence, journals, religious materials, and newspaper clippings related to the family of Thomas Alexander Stewart and Frances Stewart. Many papers originate from the family of their son, Henry Louis Stewart. Also included are a book about the Stewart family, Poole's history of Peterborough, a photograph of people at camp at "Indian Hill near Coldwater Ontario," a sketch of Auburn (the family homestead), and a map depicting townships with lots and concessions in the counties of Northumberland, Durham, Victoria, and Peterborough.

Series consists of records relating to T. H. Stinson's professional and private life. Included are pamphlets, photographs, and postcards documenting the 1913 Christian North American Tour, in which the Stinsons participated; records documenting Stinson's legal and political career include law school notebooks (1904-1910). Also included is a scrapbook regarding the 1921 election; campaign files and notes from the 1930 general election; newspaper clippings regarding the depression and the Bennett government, memoranda, correspondence regarding the riding organization (1933-1935); records relating to the Conservative Party Caucus Study club; correspondence regarding the 1935 election; and House of Commons materials. This series also contains correspondence, bills, a scrapbook, and other material from Ella Stinson (nee Robson) relating to the Independent Order, Daughters of the Empire (IODE) (1918-1923).