Map showing the location and dates of shipwrecks around the shoreline of Prince Edward County.

Bound reports and minutes of meetings of the Belleville and Suburban Planning Board.

Collection of reports on environmental issues:
1) Zwick's Island Landfill Environmental Investigations Final Report by the Ontario Ministry of the Environment, October 1991
2) Interim Status Report South Front Street Reconstruction and Meyer's Pier Park Development by Golder Associates, March 1994
3) Phase I-IV Environmental Site Assessment of the Meyers Pier Park Development, Draft Final Report Volume I, by the City of Belleville Parks and Recreation Department, September 1996
4) Bayshore cleanup newspaper clippings, 1995-1998

Collection of photographs and negatives mostly of parks in Belleville, including mini-golf course. Also a Belleville Garden Club mounted Trillium Award given to the Belleville Parks and Recreation Department in recognition of its outstanding city beautification in 1996.

Booklet produced by the Friends of McGeachie about the McGeachie Conservation Area on Steenburg Lake in Limerick Township, Hastings County, Ontario.

Records of the Quinte Field Naturalists consisting of:

• books of meeting minutes
• newsletters
• newspaper clippings
• pamphlets
• financial statements, the organization's constitution
• breeding and nesting records, Christmas bird counts
• memos, letters
• obituaries of members
• an application for incorporation (stamped with date of incorporation - 22 Jan 1991 - by the Ministry of Consumer and Commercial Relations)
• membership records constitution, proposals, by-laws

Photographs showing a crew of men from the Ontario Department of Highways, Ottawa District, cutting down tree limbs. Three photographs show trees with trunk or branches growing at right angles to the rest of the tree.

Printed map showing the extent of forests and location of fire lookout towers in the northern part of the Moira River watershed in Hastings County, around Skootamatta and Lingham lakes [Grimsthorpe Township].

Photographs of flooding and ice in Belleville in 1918, taken by Kathryn Cummins (born Kathryn Millan in 1900).

Five reports and six accompanying plans prepared by Gore & Storrie, consulting engineers of Toronto, relating to proposed improvements to the water and sewerage system in and around the City of Belleville between 1955 and 1969. Copies of water agreements between Public Utility Commissions and municipalities in Whitby (1935) and Brantford, Ontario (1946).

Two maps:
1) Plan of Belleville Harbour area, South Front Street, South Church Street, South John Street and South George Street, showing filled-in city dump area and former shoreline, by John T. Ransom, 1947
2) Plan of the mouth of the Moira river, showing the CPR railway bridge and filled-in land, by Tom Ransom, 1961

Black and white photographs of archaeological sites and Indigenous artifacts recorded by archaeologist Russell J. Barber in his archaeological survey of the Moira Valley in 1975.