This fonds consists of 68 photographs of commercial signs held in albums as catalogues of J.J. Turner & Sons company, Peterborough, Ontario. It also includes one 8 X 10 photograph and one photograph identified as George A. Cox (1840-1914) of the Colborne/Midland railway.

This fonds consists of day books, account books, miscellaneous invoices, and photographs relating to the John Bee family who operated a saw mill near Port Hope in the 1850's.

This fonds contains records of John Merton Bowes’ 70-year career as a real estate agent in Toronto and Peterborough. The records include photographs, reports, advertisements, and other paper records of his professional career beginning in the 1950’s up to his retirement in 2020.

This collection consists of a photograph of John R. Marshall, possibly in his late 30s or early 40s, and newspaper clipping memorials to Marshall at the time of his death in April 1952.

This collection consists of an eclectic assortment of documents and papers pertaining to many parts of Canada including 3 documents prepared by Powadiuk for the government, 2 of which concern native peoples; 10 prints of 19th century personalities; 1905 map of the Niagara River; papers re Indian-Eskimo Association; deeds, mortgages and trust documents from Huron and Bruce Counties; Niagara peninsula documents including Hugh Alexander's account book; Lord Selkirk letter dated 1837; Charles G.D. Roberts letter dated 1892; notes on the inception of "Evangeline." A major element in the collection relates to Mr. James Ross of East Hawkesbury, stone mason and merchant and his family. The Ross quarry appears to have supplied stone for the Carillon lock and for Fort Henry. The family was involved in the East Hawkesbury school for 2 decades.

Fonds consists primarily of research material for the book, Cornwall Electric: 100 Years of Service, published in 1987 by Karen Carter-Edwards. The records focus on Cornwall and the history and development of Cornwall Electric; they also cover broader issues such as the development of public education in Ontario, municipal ownership of public utilities, and the development of provincial policies related to public health in the areas of sanitation and fluoridation.

Collection consists primarily of photocopies and emails with information pertaining to various aspects of Peterborough's history, from both the city and the county. Brief history of the town of Lakefield is also included.

Fonds consists of correspondence, legal and financial documents, newspaper clippings, photographs and memorabilia relating to the Leggott family of Lakefield Ontario.

This item is a photograph of two people standing in front of a Millbrook Storefront. On the back of the photograph is written: To Miss Allen, Sharbot Lake. From Mr & Mrs. W.J.E. Gillatt, Millbrook.

This collection consists of a number of photographs which include John Butcher, sexton of St. John's Church in Peterborough. There is one photograph of his family outside their home as well as one photograph of John at age 34. There are also a number of photographs of the Hastings Lock, Healey's Falls and steam logging and boat with log boom. There is also one photograph of William Dawson's house in South Monaghan from 1910; a photograph of "Strathormond" in Peterborough and the Champion soccer team of Fairview School from around the 1970's.

The fonds consists of the personal diaries, letter books, and store notebooks of John Northway and his son A.G. Northway and the business and corporate records of the companies founded by John Northway and Son Limited, the Northway Company Limited, and their various subsidiaries throughout Ontario. They include pension fund operations, ledgers, financial statements, investment registers etc. No records exist which show the manufacturing operations of John Northway and Son Limited.

This photograph includes portraits of 66 male graduates and 62 female graduates of the 1912-13 Peterborough Business College graduating class. Also included in the photograph are portraits of six instructors and administrators.

Fonds consists of personal records of Thomas H.B. Symons relating to his career and to his family. Included are records of his wife, Christine Symons, his children, Mary, Jeffrey, and Ryerson Symons, his father, Harry Lutz Symons, including his father's manuscript for "Three Ships West", and his mother, Dorothy Sarah (Bull) Symons. Also included are materials relating to Professor Symons' activities on various boards and committees, addresses, articles, manuscripts, typescripts, and correspondence, documents and notes concerning Trent University, Association of Commonwealth Universities, Celanese Canada, Science Council of Canada, Department of External Affairs, Royal Society of the Arts, Social Sciences and Humanities Research Council, etc.. Also included are photographs of Thomas H.B. Symons, Christine Symons, and His Royal Highness the Prince of Wales.

This fonds consists of a blacksmith's account book belonging to John Tinney of Cavan, Ontario and a small pocket diary kept by a soldier, Hector Tinney who served overseas in World War I. Also included in the fonds are a number of post cards of Belleville, Ontario, Trenton in Ontario as well as a photograph of Hector Tinney and the Tinney blacksmith shop.

This collection consists of three ledgers of business accounts and one ledger of accounts for School Section No. 5, Mariposa Township, Victoria County. This is especially interesting as it goes from 1856 to 1907 giving teacher salaries and other expenses. Also included are 58 black and white photographs of Nova Scotia circa 1900.

The fonds consists of 25 black and white photographs of scenes, in and around Lindsay, Ontario, which cover such topics as parades and processions, military, industrial, social and family gatherings. The photographs were created by the Trotter family.

This photograph shows William Brownscombe at his potters wheel shaping a large stone jug with a narrow neck. Another jug stands on a shelf to his left.

This addition to the fonds consists of maps, correspondence and related documents of the Bronson Company, the Gatineau Power Company, and the Ottawa Power Company collected by William Hamilton Munro.

This fonds consists of correspondence, drawings, reports, press clippings, biographical material, photographs, maps, slides, manuscripts, publicity materials and certificates relating to the aeronautical engineering, nuclear engineering, consulting engineering and political career of Winnett Boyd.

Fonds consists of diaries, notebooks, and "cash books" of W.T.C. Boyd relating primarily to business matters, with occasional references to personal matters. Also included are photographs of family members; letters written during WWI by Boyd's son, Thornton; letters and documents related to the building of Boyd's house by architect, John E. Belcher; and letters and documents relating to the family cattle/buffalo cross-breeding enterprise.

Fonds consists of photographs of Boyd's family, postcards, a notebook, and a book entitled Canada in Khaki: A Tribute to the Officers and Men now serving in the Canadian Expeditionary Force, 1917.