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 #109529 and #109530.
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.
Mr. Stuckey's notes: Copy: LAS. From print in Geo[rge] Harris collection.
Custodial History
For custodial history see the collection level description of the Lawrence Stuckey collection.
Scope and Content
Image of CPR 2040 4-6-0 on local passenger train, Foxwarren, Manitoba. Image was taken along the CPR Minnedosa & Bredenbury subdivision (ex. Manitoba & N.W. Railway).
Photograph was donated by C. Allan Elsey in September 2003. The photograph belonged to the donor's father Charles Spurgen Elsey.
Scope and Content
Item consists of portraits of the members of the Ministerial Association of Brandon College. Members included: J.W. Williamson; L. Whitelaw; C.S. Elsey; C. Gale; R. Standerwick; A.S. Parnell; W.P. Freeman; John Erb; A. Bowbrick (Vice President); E. Selley (President); H.S. Sneyd (Sec. Treasurer); A.W. Mayse; H.S. Mullowney; William Parsons; Rev. R. McKay; Dr. A.P. McDiarmid; R.J.M. Caul; W. Smalley; H. Winton; George Reynolds; George Merritt; G. Siemens; F.W. McKinnon; F. Crossley; H.F. Finch; H.H. Best; J.H. Frith; H.S. Bagnell; and James Start.
Photograph shows Robert (Bob) Ford dressed as the Pied Piper playing a soprano saxophone surrounded by children in costume, some carrying Brandon University Alumni pennants. Photo was taken during the Brandon University Homecoming Parade held in downtown Brandon.
Record of site excavation unit 7at 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.
Record of site excavation unit 7at 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 7 at Graham site 2006.
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 7 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 test unit 7 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.
See fonds level of the CKX records for custodial history.
Scope and Content
Image of a presentation to the Central Auditorium from representatives of the Brandon College Students' Association presentation to Mayor Stephen Magnacca.
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.
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