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Dalhousie University Archives Agriculture
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Profile on prairie agriculture

File is an audio reel containing an episode of Earth Action, a radio program broadcast on CKDU radio 88.1. The episode aired on May 18, 1989, and was rebroadcasted on May 22, 1989, August 7, 1989, and July 23, 1990 on The Evening Affair, CKDU's evening public affairs radio program.

Records regarding Ronald St. John Macdonald’s academic work

Series comprises Ronald St. John Macdonald's records regarding his academic activities, including his involvement as a faculty member of York University Osgoode Hall, University of Toronto, Dalhousie University, and other institutions. Series also includes records and research materials regarding the development of Macdonald's publications, unpublished papers, and other materials.

Register of farmers' cattle and sheep marks in Chester, Nova Scotia

  • MS-2-464, SF Box 42, Folder 4
  • Item
  • 1813-1921
Item is a register of farmers' sheep and cattle marks, recorded by successive town clerks in Chester Municipality. Includes descriptions, diagrams, famers' names, dates, and the names of the recorder.

Chester Municipality.

Research material about herbicides and pesticides

File contains typed drafts of articles by Barbara Hinds about herbicides and pesticides; a booklet of the 1967 Nova Scotia Weed Control Act; a booklet called "An Act to regulate the Sale of Products used in Controlling Agricultural Pests"; a newsletter called Science by the American Association for the Advancement of Science; an issue of The Young Naturalist, published by The Federation of Ontario Naturalists; copies of scientific articles; newspaper clippings; and correspondence with the Canada Department of Agriculture Research Branch and the United States Department of the Interior.

Ronald St. John Macdonald fonds

  • MS-2-615
  • Fonds
  • 1823 - 2006
Fonds comprises Ronald St. John Macdonald's records regarding his personal, academic, and professional activities as a jurist, judge, and professor. Records include those related to Macdonald's involvement with Osgoode Hall, University of Western Ontario, University of Toronto, Dalhousie University, the European Court of Human Rights, the Hague, Peking University, World Academy of Arts and Science, Canadian Council of International Law, United Nations, Institute of International Law, African Society of International Law, British Institute of International Law, Canadian Institute of International Law, International Law Association, and others. Records types include correspondence; meeting minutes and agendas; research materials; photographs; newsletters; newspaper clippings; manuscripts; and off-prints.

Macdonald, Ronald St. John, 1928-2006

Soil conservation and sustainable agriculture

File is an audio reel containing an episode of Earth Action, a radio program broadcast on CKDU radio 88.1. The episode aired on April 22, 1993, and was rebroadcasted on April 23, 1993 on The Evening Affair, CKDU's evening public affairs radio program.
Solar heating at the P.E.I. Ark : [manuscript]

Solar heating at the P.E.I. Ark : [manuscript]

Item consists of an offprint of the paper "Solar heating at the P.E.I. Ark", written by Kenneth MacKay, Director of the Ark Project, originally published in "Solar Energy: Bringing it down to Earth: The Proceedings of the Solar Energy Society of Canada Inc., 1979 National Conference".

Abstract: "Both active and passive solar heating systems are employed at the P. E. I. Ark. An active drain-down system, which stores heat in water located in 70,000 litre concrete tanks, supplies heat to the living area. Domestic hot water is heated by a thermosiphon drain-down solar system coupled to a wood cookstove. Environmental design of the Ark allows for maximum use of passive solar energy. The passive system supplies the majority of the heating load on sunny days, while wood stoves supply the back-up heat. The performance of the active system has required high maintenance because of problems in the mechanical and electrical systems. This, coupled with the high initial cost, has not made the system cost effective. The 178m2 commercial greenhouse uses a hybrid system with both active and passive systems. The active system employs a fan to draw air through rock storage. The passive system employs the high thermal mass of the deep soil beds, a concrete slab, and most importantly, 53,200 litres of water in translucent tanks. These tanks are then used for fish rearing and are the basis for a solar hatchery. The greenhouse has performed very well, producing crops year round since 1976."

Space Age Ark, Brand New Home : [clipping]

Space Age Ark, Brand New Home : [clipping]

Item consists of a clipping from the November 1977 issue of Chatelaine, titled "Space Age Ark, Brave New Home", written by Constance Mundell, about a visit to the Ark project in Spry Bay, Prince Edward Island.

Stuart Hill on organic agriculture

File is an audio reel containing an episode of Earth Action, a radio program broadcast on CKDU radio 88.1. The episode features Stuart Hill, previously a professor at McGill University who established Ecological Agriculture Projects, on organic agriculture with Chris. The episode aired on July 21, 1988, and was rebroadcasted on July 25, 1988.
The Institute of Man and Resources Report, [Fall 1978]

The Institute of Man and Resources Report, [Fall 1978]

Item consists of Volume 2, Issue 1 of "The Institute of Man and Resources Report" (presumably the Fall 1978 issue), largely dealing with activities in the Ark project at Spry Point, Prince Edward Island. Articles include: Andrew Wells's "Institutional Factors of Renewable Energy", Eric MacEwen's "The Ark Project: An Experiment in Alternatives", Harvey Sawler's "Contractor Advocates Heating System Efficiency", and "Solar Energy Heats Charlottetown Apartment Building".
The Institute of Man and Resources Report, Spring 1978

The Institute of Man and Resources Report, Spring 1978

Item consists of the Spring 1978 issue of "The Institute of Man and Resources Report", largely dealing with activities in the Ark project at Spry Point, Prince Edward Island. Includes articles on wood chip harvesting in P.E.I., and solar energy production.

Theodore Ross fonds

  • MS-2-129
  • Fonds
  • 1919-1920
Fonds consists of Theodore Ross's correspondence concerning agricultural and personal matters, Dalhousie's centenary and capital campaign, and student residents at Pine Hill.

Ross, Theodore

Welcome to the Ark Project : [manuscript]

Welcome to the Ark Project : [manuscript]

Item consists of a facsimile draft manuscript outlining the history of the Solsearch Architects and New Alchemy Institute Ark project in Spry Point, Prince Edward Island, likely written in late 1976, discussing solar energy and food production at the facility.
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