21 pages of textual records; approximately 4500 slides
Physical Condition
Excellent
History / Biographical
John Welsted was born in Norwich, England on December 6, 1935. In 1958, he received his B.Sc. from the University of Bristol. He obtained his M.Sc. from McGill University in 1960, and his post-graduate certificate in Eduction from the University of Bristol in 1961. He completed his Ph.D. at the University of Bristol in 1971.
In the early 1960s, Welsted taught at high schools in Midenhead, England and in Oromocto, New Brunswick. In 1964-1965, he was an Instructor in the Geography Department at the University of Bristol, and in the summers of 1965-1967, he completed fieldwork in New Brunswick and Nova Scotia. Welsted joined the faculty of Brandon College/University in 1965, as a member of the Geography Department. There he taught courses and served as Acting Head in 1968. John Welsted retired from Brandon University in 1997.
With his wife June, Welsted had two children: Alison and Ian. He later married Kathleen Georgison and became stepfather to Kjirsten, Paul, Peter and Hayley. John Welsted died in Victoria, BC on September 21, 2009.
Custodial History
The document was donated to the Archives on November 5, 2001 by Dr. John Welsted of the Geography Department. The slides were donated by Welsted in August 2006.
Scope and Content
Fonds consists of a paper, 21 pages in length, titled "Geography at Brandon University: 1962-2001."
It also contains human and physical geography slides of Manitoba and areas other than Manitoba. The slides were created by John Welsted as visual aids for use in his teaching and for use in publications by himself and the Geography Department. They constitute a unique record of the geography of southwestern Manitoba in the later half of the twentieth century.
Notes
All commercially produced slides were culled. An inventory by subject and by box is available.
Radiocarbon date reports have been scanned in multi-page PDF files.
History / Biographical
Crepeele locale Radiocarbon Dates. C14 report by IsoTrace Laboratory for Crepeele site 2005 XU 8.
From 2003 to 2008 field work took place at the Crepeele locale with 75 - 1m x1m units excavated.
To help establish the cultural sequence at the locale Radiocarbon dates were obtained from the three sites in the Crepeele locale.
Radiocarbon dating
The technique of radiocarbon dating was developed by Willard Libby and his colleagues at the University of Chicago in 1949.
Radiocarbon dating is used to estimate the age of organic remains from archaeological sites. Organic matter has a radioactive form of carbon (C14) that begins to decay upon death. C14 decays at a steady, known rate of a half life of 5,730 years. The technique is useful for material up to 50,000 years. Fluctuations of C14 in the atmosphere can affect results so dates are calibrated against dendrochronology. Radiocarbon dates are calibrated to calendar years.
Dates are reported in radiocarbon years or Before Present. Before Present refers to dates before 1950. The introduction of massive amounts of C14, due to atomic bomb and surface testing of atomic weapons, has widely increased the standard deviation on all dates after A.D. 1700 causing these dates to be unreliable.
Accelerated mass spectrometry can more accurately measure C14 with smaller samples and can date materials to 80,000 years.
Scope and Content
Sub sub series contains radiocarbon dates from: Crepeele, Sarah and Graham sites.
This book contains the minutes of Memorial Gymnasium Committee meetings during the years 1923 to 1932. There is also a subscription card within the book.
Storage Location
RG 1 Brandon College fonds
Series 8: Brandon College Students Association
Radiocarbon date reports have been scanned in multi-page PDF files.
History / Biographical
North Lauder Radiocarbon Date report by IsoTrace Laboratory for Atkinson II site #TO-11882.
Radiocarbon dating
The technique of radiocarbon dating was developed by Willard Libby and his colleagues at the University of Chicago in 1949.
Radiocarbon dating is used to estimate the age of organic remains from archaeological sites. Organic matter has a radioactive form of carbon (C14) that begins to decay upon death. C14 decays at a steady, known rate of a half life of 5,730 years. The technique is useful for material up to 50,000 years. Fluctuations of C14 in the atmosphere can affect results so dates are calibrated against dendrochronology. Radiocarbon dates are calibrated to calendar years.
Dates are reported in radiocarbon years or Before Present. Before Present refers to dates before 1950. The introduction of massive amounts of C14, due to atomic bomb and surface testing of atomic weapons, has widely increased the standard deviation on all dates after A.D. 1700 causing these dates to be unreliable.
Accelerated mass spectrometry can more accurately measure C14 with smaller samples and can date materials to 80,000 years.
Scope and Content
Sub sub series contains radiocarbon dates from: Atkinson site and Flintstone Hill.
The Manitoba Wheat Pool and Manitoba Pool Elevators kept and preserved a chronological record of the meetings of the MPE Board of Directors and annual delegate meetings. The minutes were typed and bound, then placed in the MPE reference library so that employees and members could access them.
Scope and Content
This sub-series consists of minutes of organizational meetings and later meetings held by the Central Office of the Manitoba Wheat Co-operative Producers, Ltd (later known as the Manitoba Wheat Pool) from 1923 until it went under in 1934, and of meetings held by the central office of Manitoba Pool Elevators from 1925 until 1997.
