This addition to the fonds consists of publicity materials, photographs and slides of Arbor Theatre.

This collection consists of assorted documents relating to Cobourg and vicinity. It includes marriage certificates, correspondence, indentures, opera house programmes, choral and church programmes, an oil sketch by Alice M. Duncan, and photographs and postcards. It also includes a copy of the "Cobourg World", April 8, 1898 Volume 25, and No. 43.

This addition to the fonds consists of records created by Frank Morris. The fonds is arranged into the following series: correspondence, manuscripts and typescripts; postcards of the British Isles and Canada; photographs and negatives of botanical species from field trips; glass lantern slides of flowers, fine arts, museums, and scenes of Europe; and maps, mostly of Great Britain and Ontario.

This fonds consists of the family and personal papers of William Hamilton Munro, his brothers Reid and Alan and his sister Effie. The materials in the fonds make reference to World War I; Peterborough County; hydro-electric companies in Canada and the third world; photographs, postcards, maps and plans of the Trent Canal; City of Peterborough; and locations in Bolivia, Europe and North America.

Collection consists of 13 Peterborough, Ontario postcards reproductions of scenes and buildings dated ca. 1940 - ca. 1955. Subjects include St. Peter's Cathedral, Western Clock Company Ltd., George Street, Civic Hospital, Trinity United Church, Quaker Oats Company Ltd., War Memorial, Peterborough Collegiate & Vocational School, St. John's Anglican Church, City Hall, George St. United Church, and St. Paul's Presbyterian Church.

This item is a bound, unpublished manuscript containing 7 photographs and 2 coloured post cards of Silver Islet. The manuscript contains the reminiscences of Ross Munroe Matthews about his family and friends.