This fonds consists of records, photographs and slides of Windy Pine, private cottage and cabins owned by Dr. Mary Northway and Flora Morrison. They ran girls canoe trips at the camp during the 1940s.

This addition to the fonds consists of correspondence, deeds, surveys, appraisals and letters regarding the donation of Windy Pine to Trent University.

Fonds consists of 27 diaries of William Thornton Cust Boyd dated 1878 through 1917. Five of the diaries, 1884-1888, include financial records. The diaries recount the private and public life of Boyd, and include references to his wife, Meta, and their children, and social activities with family and friends including boating excursions and picnics. He refers throughout to Richard Birdsall Rogers (1857-1927), superintending engineer of the Peterborough Lift Lock, in social and business terms, and the two often conduct business relating to the Trent Valley Canal. Activities which Boyd participated in regularly include yachting and boating (on the "Calumet", "Ogemah", and "Ajax"), curling, hunting, gardening, tree planting, playing cards, skating, canoeing, and attending the theatre. He recounts details of the illnesses, deaths and funerals of acquaintances and family members, including his step-brother, Mossom (Mossie) Martin Boyd. Boyd recounts in detail the building of his house by John E. Belcher ([184-]-1915), architect, civil engineer, and surveyor. This house is now operated as Case Manor Nursing Home. The diaries speak of local and federal politics, World War I, and the activities of the church. They also detail the activities of the Lindsay, Bobcaygeon and Pontypool Railway Company, the Trent Valley Navigation Steamship Company, and the day-to-day operation of the family lumbering and cattle/buffalo enterprises.

Collection includes material documenting the history of the YMCA Camp Sunfish camp. Most records pertain to the leasing and maintenance of the property from Elliot-Croft Camp, who leased it to the Danforth Young Men's Christian Association to be used as a camp for boys. File includes property documents, minutes, and correspondence.

This fonds consists of records relating to the history, administration and programs of the Peterborough Young Women's Christian Association (Y.W.C.A.).

This fonds consists of Young Women's Christian Association scrapbooks from 1976-1993, and a photograph of the YWCA swim club "The Silver Finnettes" from the 1930's. Also included are several identified and unidentified photographs of YWCA staff and volunteers, and of buildings. There are also slides of the staff, and miscellaneous slides.

Fonds consists of financial records, annual reports, minutes of Board meetings, 2 photographs, and printed programs relating to the Peterborough Women's Christian Association (YWCA).