A double sided, folded map discussing pollution sources in the Bay of Quinte - where they are located, how they were created and how to clean up the pollutants.

Copy of trade statistics for shipments leaving and entering Belleville, Ontario.

File contains a typescript transcript from Smith's Canada, Volume 2, 1851 concerning natural resources and industries at Trent Port, Murray Township, Presqu'isle and various islands in the Bay of Quinte near Belleville.

File contains a newspaper article from The Ontario Intelligencer, 17 February 1965 concerning methods used by the Moira River Conservation Authority to avert a threatened flood of the Moira due to the accumulation of ice in the river as it flowed through Belleville.

File contains several newspaper articles concerning flooding and related damages to property in Belleville during the flood of the Moira River in 1936.

File contains a newspaper account of a flood and attendant damages to businesses in Belleville during February, 1878 as Moira River waters crested during a rainstorm.

File contains a typescript circular letter to the members of the retail section of the Belleville Chamber of Commerce [BCC] from the BCC president J.C.R. Punchard concerning flood warning and watches established by the Moira River Conservation Authority [MRCA] during the winter of 1959. Also contains a printed flood warning statement issued by the MRCA, 14 April 1959. Also present are several newspaper articles concerning high waters and flooding of the Moira River in Belleville in March, 1959.

File contains a newspaper article concerning improvements to the dam and the creation of a small 'lake' on the Moira River opposite Riverside Park on Cannifton Road, Belleville in 1968.

File contains a newspaper clipping which includes a reprint of a letter from W.N. Ponton concerning a mineral springs on the Ponton property in West Belleville near Zwick's Island.

File contains newspaper clippings about the Canadian Order of Foresters in Belleville.

File contains Canadian and American patents granted to J. Walter Evans in 1910 for an electric furnace, steel, methods of reducing refractory material, and preheaters and reducers for electric smelting-furnaces.

File contains accounting information from 1928 from J. Walter Evans & Company Engineers and Surveyors and an envelope company letterhead that contains name plates.

File contains a report and application for patents submitted by J.W. Evans for his inventions, including an electric furnace.

File contains various documents related to surveyor J. W. Evans, including a subpoena issued in 1921, newspaper clippings, and a price list of metals from the Belleville Assay Office.

File contains an 1868 draft petition to the Senate of the Dominion of Canada to establish a School of Mines in connection with the Geological Department to educate men gold and silver extraction, chemical and mechanical processes for proper treatment of ores, etc. as more and more valuable minerals are discovered in British Columbia. There is a also an 1869 report regarding the feasibility of establishing a School of Mines and Agricultural Chemistry in connection with Albert College.

File contains two newspaper clippings concerning the spread of Dutch Elm disease in Belleville.

File contains a newspaper clipping featuring Maurice Callaghan and his 60 years in the business of ice harvesting.