Record of site excavation unit 5 at the Crepeele site 2004.
Scope and Content
Site records of excavation units may include: level summaries, floor plans, feature sheets, wall profiles, unit summaries and any other additional information relating to the unit.
Record of site excavation unit 5 at Graham site 2005.
Scope and Content
Site records of excavation units may include: level summaries, floor plans, feature sheets, wall profiles, unit summaries and any other additional information relating to the unit.
Record of excavation unit 5 at the Atkinson site 2004.
Scope and Content
Site excavation records of excavation units may include: level summaries, floor plans, feature sheets, wall profiles, unit summaries and any other additional information relating to the unit.
Record of site excavation unit 5 at the Sarah site 2003.
Scope and Content
Site records of excavation units may include: level summaries, floor plans, feature sheets, wall profiles, unit summaries and any other additional information relating to the unit.
Site excavation records of excavation units may include: level summaries, floor plans, feature sheets, wall profiles, unit summaries and any other additional information relating to the unit.
Site excavation records of excavation units may include: level summaries, floor plans, feature sheets, wall profiles, unit summaries and any other additional information relating to the unit.
Radiocarbon date reports have been scanned in multi-page PDF files.
History / Biographical
North Lauder Radiocarbon Date report by Beta Analytic Inc. for Flintstone Hill #111142 and #111143.
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.
Record of site excavation test unit 5 at the Lovstrom survey 1985.
Scope and Content
Site records of excavation units may include: level summaries, floor plans, feature sheets, wall profiles, unit summaries and any other additional information relating to the unit.
The John R. Brodie Science Centre was completed in 1971, with the official opening on May 7, 1972. It is located in the southeast corner of the campus and houses the Faculty of Science. The Brodie Building was named for John R. Brodie, a Brandon man who donated $250,000 to Brandon College in 1963 with the stipulation that the money be used for a Science Centre.
Scope and Content
Sub-series consists of photographs of the John R. Brodie Science Centre.
Notes
Additional biographical information on John R. Brodie is available in his bio file in the Reading Room.
The Jeff Umphrey Memorial Centre was completed in 1970 and is located on the north side of Victoria Avenue and 20th Street. Campus Books was located in the basement of the Umphrey Centre from 1970 to 1978. Once Campus Books moved to the lower McMaster Concourse, the University Archives occupied the basement from 1981 to 1997. A branch of the Bank of Montreal was located on the west side of the building until c. 2006 when the Department of Fine Arts moved into the Umphrey Centre and the Glen P. Sutherland Gallery was constructed on the main floor.
Scope and Content
Sub-series consists of photographs of the Jeff Umphrey Memorial Centre and the various University organizations that have operated out of the Centre.
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