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20 records – page 3 of 1.

Lovstrom survey 1985

http://archives.brandonu.ca/en/permalink/descriptions12408
Part Of
RG 7 Beverley Nicholson fonds
Description Level
Sub sub series
GMD
multiple media
Date Range
1985
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
Sub sub series
Series Number
3.1.1
Accession Number
1-2010
GMD
multiple media
Date Range
1985
Material Details
Field journals have been scanned in multi-page PDF files. Artifact catalogues are PDF files in spreadsheet format. Photographs are in jpeg format.
History / Biographical
Directed by Dr. Nicholson, a crew of five students from Brandon University under the supervision of Dr. Scott Hamilton excavated a total of 9 units in 1985. This testing indicated the presence of artifacts manufactured by Blackduck and Duckbay peoples from the boreal forest and northern parkland areas. Other ceramics diagnostic of groups from the Saskatchewan Basin and the Middle Missouri area were also recovered in surface collection from the cultivated area of the locale.
Scope and Content
Sub-sub-sub series contains: Summary information of field methology, number and co-ordinates of excavations, personnel and their staff position; Field journals are daily records of recoveries, features and activities at the site; Site records include excavation level and unit summaries, feature sheets, profiles; sample records and maps; Artifact catalogues are lists and identifications of all artifacts recovered; Photographs are of excavation units, features, the landscape and personnel.
Name Access
Lovstrom survey 1985
Subject Access
Archaeology Lovstrom locale Lovstrom survey Lovstrom survey 1985
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Lovstrom survey 1986

http://archives.brandonu.ca/en/permalink/descriptions12409
Part Of
RG 7 Beverley Nicholson fonds
Description Level
Sub sub series
GMD
multiple media
Date Range
1986
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
Sub sub series
Series Number
3.1.2
Accession Number
1-2010
GMD
multiple media
Date Range
1986
Material Details
Field journals have been scanned in multi-page PDF files. Artifact catalogues are PDF files in spreadsheet format. Photographs are in jpeg format.
History / Biographical
Directed by Dr. Nicholson with Brenda Kramarchuck as crew chief, two students from Brandon University were hired to excavate an additional sample of 15 1m2 units in 1986. This work confirmed the results of the first season, and resulted in an increased sample of faunal material, lithics, ceramics, and in the identification of distinctive ceramic clusters from different locations within the locale. These two seasons of testing satisfactorily demonstrated the presence of a large Prehistoric locale containing the remains of Late Woodland occupation which included lithics, ceramics and reasonably well preserved faunal remains.
Scope and Content
Sub-sub-sub series contains: Summary information of field methology, number and co-ordinates of excavations, personnel and their staff position; Field journals are daily records of recoveries, features and activities at the site; Site records include excavation level and unit summaries, feature sheets, profiles; sample records and maps; Artifact catalogues are lists and identifications of all artifacts recovered; Photographs are of excavation units, features, the landscape and personnel.
Name Access
Lovstrom survey 1986
Subject Access
Archaeology Lovstrom locale Lovstrom survey Lovstrom survey 1986
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Lovstrom survey 1985 - site co-ordinates

http://archives.brandonu.ca/en/permalink/descriptions12410
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
GMD
multiple media
Date Range
1985
Accession Number
1-2010
{add= ARCH 3. Lovstrom Locale DjLx-1 3.1 Lovstrom survey and testing 3.1.1 Lovstrom
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
Series Number
3.1.1.1
Accession Number
1-2010
GMD
multiple media
Date Range
1985
Material Details
Field journals have been scanned in multi-page PDF files. Artifact catalogues are PDF files in spreadsheet format. Photographs are in jpeg format.
History / Biographical
In 1985 the Lovstrom locale was tested by Drs. Nicholson and Hamilton with 5 students. An extensive survey and nine excavations units were opened. This testing indicated the presence of artifacts manufactured by Blackduck and Duckbay peoples from the boreal forest and northern parkland areas. Other ceramics diagnostic of groups from the Saskatchewan Basin and the Middle Missouri area were also recovered in surface collection from the cultivated area of the locale.
Scope and Content
Sub-sub-sub series contains: Summary information of field methology, number and co-ordinates of excavations, personnel and their staff position.
Name Access
Lovstrom survey 1985 - site co-ordinates
Subject Access
Archaeology Lovstrom locale Lovstrom survey 1985
Documents

3.1.1.1_Summary.pdf

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Lovstrom survey 1986 - site co-ordinates

http://archives.brandonu.ca/en/permalink/descriptions12411
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
GMD
multiple media
Date Range
1986
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
Series Number
3.1.2.1
Accession Number
1-2010
GMD
multiple media
Date Range
1986
Material Details
Field journals have been scanned in multi-page PDF files. Artifact catalogues are PDF files in spreadsheet format. Photographs are in jpeg format.
History / Biographical
Under Dr. Nicholson’s direction and crew chief Brenda Kramarchuk with crew of Kate Peach and Blaine Frenette an additional sample of 15 units were excavated in 1986. This work confirmed the results of the first season, and resulted in an increased sample of faunal material, lithics, ceramics, and in the identification of distinctive ceramic clusters from different locations within the locale. These two seasons of testing satisfactorily demonstrated the presence of a large Prehistoric locale that warranted further exploration.
Scope and Content
Sub-sub-sub series contains: Summary information of field methology, number and co-ordinates of excavations, personnel and their staff position.
Name Access
Lovstrom survey 1986 - site co-ordinates
Subject Access
Archaeology Lovstrom locale Lovstrom survey 1986
Documents

3.1.2.1_Summary.pdf

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Graham site 2008 - Kim Harrison field journal

http://archives.brandonu.ca/en/permalink/descriptions11961
Part Of
RG 7 Beverley Nicholson fonds
Description Level
File
GMD
multiple media
Date Range
2008
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
File
Series Number
1.4.4.2
File Number
3
Accession Number
1-2010
GMD
multiple media
Date Range
2008
Physical Description
10 pages
Material Details
Field journals have been scanned in multi-page PDF files.
History / Biographical
In 2008 Brandon University Archaeology returned to the Crepeele locale to conduct further testing at the Graham and Crepeele sites. Four units (XU 47-49 & 53) were excavated at Graham 2008 in order to collect samples and add further data to previous excavations. The usual excavation methology was employed. The small crew was directed by Bev Nicholson with Crew of Bill Foy, Andrew Lints & Kim Harrison Recoveries included faunal (mostly bison), lithics and ceramics. The field journals contain information about both the Crepeele and Graham sites 2008.
Scope and Content
Record of daily observations at the site including: excavation methods, items recovered, features, local environment and weather.
Name Access
Graham site 2008 - Kim Harrison field journal
Subject Access
Archaeology Crepeele locale Graham site DiMe-30 Graham site 2008
Documents

1.4.4.2.3_Graham08_KHarrison.pdf

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Graham site 2008 - Bill Foy field journal

http://archives.brandonu.ca/en/permalink/descriptions11962
Part Of
RG 7 Beverley Nicholson fonds
Description Level
File
GMD
multiple media
Date Range
2008
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
File
Series Number
1.4.4.2
File Number
4
Accession Number
1-2010
GMD
multiple media
Date Range
2008
Physical Description
20 pages
Material Details
Field journals have been scanned in multi-page PDF files.
History / Biographical
In 2008 Brandon University Archaeology returned to the Crepeele locale to conduct further testing at the Graham and Crepeele sites. Four units (XU 47-49 & 53) were excavated at Graham 2008 in order to collect samples and add further data to previous excavations. The usual excavation methology was employed. The small crew was directed by Bev Nicholson with Crew of Bill Foy, Andrew Lints & Kim Harrison Recoveries included faunal (mostly bison), lithics and ceramics. The field journals contain information about both the Crepeele and Graham sites 2008.
Scope and Content
Record of daily observations at the site including: excavation methods, items recovered, features, local environment and weather.
Name Access
Graham site 2008 - Bill Foy field journal
Subject Access
Archaeology Crepeele locale Graham site DiMe-30 Graham site 2008
Documents

1.4.4.2.4_Graham08_BFoy.pdf

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Crepeele site 2008 - Andrew Lints field journal

http://archives.brandonu.ca/en/permalink/descriptions11963
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
GMD
multiple media
Date Range
2008
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
Series Number
1.2.5.2
File Number
2
Accession Number
1-2010
GMD
multiple media
Date Range
2008
Physical Description
13 pages
Material Details
Field journals have been scanned in multi-page PDF files.
History / Biographical
The Crepeele site was identified from the results of the Casselman survey and excavated in 2003, 2004, 2005 and 2007. In 2008 a small crew under the direction of Bev Nicholson returned to the site to gather further samples and verify profiles. Three units (XU 50, 51 and 52) were excavated. As well the Graham site 2008 was also excavated. The field journals contain information about both the Crepeele and Graham sites 2008.
Scope and Content
Record of daily observations at the site including: excavation methods, items recovered, features, local environment and weather.
Name Access
Crepeele site 2008 - Andrew Lints field journal
Subject Access
Archaeology Crepeele locale Crepeele site DiMe-29 Crepeele site 2008
Documents

1.2.5.2.2_C08_ALints.pdf

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Graham site 2008 - Andrew Lints field journal

http://archives.brandonu.ca/en/permalink/descriptions11810
Part Of
RG 7 Beverley Nicholson fonds
Description Level
File
GMD
multiple media
Date Range
2008
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
File
Series Number
1.4.4.2
File Number
2
Accession Number
1-2010
GMD
multiple media
Date Range
2008
Physical Description
13 pages
Material Details
Field journals have been scanned in multi-page PDF files.
History / Biographical
In 2008 Brandon University Archaeology returned to the Crepeele locale to conduct further testing at the Graham and Crepeele sites. Four units (XU 47-49 & 53) were excavated at Graham 2008 in order to collect samples and add further data to previous excavations. The usual excavation methology was employed. The small crew was directed by Bev Nicholson with Crew of Bill Foy, Andrew Lints & Kim Harrison Recoveries included faunal (mostly bison), lithics and ceramics. The field journals contain information about both the Crepeele and Graham sites 2008.
Scope and Content
Record of daily observations at the site including: excavation methods, items recovered, features, local environment and weather.
Name Access
Graham site 2008 - Andrew Lints field journal
Subject Access
Archaeology Crepeele locale Graham site DiMe-30 Graham site 2008
Documents

1.4.4.2.2_Graham08_ALints.pdf

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Crepeele site 2008 - Kim Harrison field journal

http://archives.brandonu.ca/en/permalink/descriptions11811
Part Of
RG 7 Beverley Nicholson fonds
Description Level
File
GMD
multiple media
Date Range
2008
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
File
Series Number
1.2.5.2
File Number
3
Accession Number
1-2010
GMD
multiple media
Date Range
2008
Physical Description
10 pages
Material Details
Field journals have been scanned in multi-page PDF files.
History / Biographical
In 2008 Brandon University Archaeology returned to the Crepeele locale to conduct further testing at the Graham and Crepeele sites. Four units (XU 47-49 & 53) were excavated at Graham 2008 in order to collect samples and add further data to previous excavations. The usual excavation methology was employed. The small crew was directed by Bev Nicholson with Crew of Bill Foy, Andrew Lints & Kim Harrison Recoveries included faunal (mostly bison), lithics and ceramics. The field journals contain information about both the Crepeele and Graham sites 2008.
Scope and Content
Record of daily observations at the site including: excavation methods, items recovered, features, local environment and weather.
Name Access
Crepeele site 2008 - Kim Harrison field journal
Subject Access
Archaeology Crepeele locale Crepeele site DiMe-29 Crepeele site 2008
Documents

1.2.5.2.3_C08_KHarrison.pdf

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Crepeele site 2008 - Bill Foy field journal

http://archives.brandonu.ca/en/permalink/descriptions11812
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
GMD
multiple media
Date Range
2008
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
Series Number
1.2.5.2
File Number
4
Accession Number
1-2010
GMD
multiple media
Date Range
2008
Physical Description
20 pages
Material Details
Field journals have been scanned in multi-page PDF files.
History / Biographical
The Crepeele site was identified from the results of the Casselman survey and excavated in 2003, 2004, 2005 and 2007. In 2008 a small crew under the direction of Bev Nicholson returned to the site to gather further samples and verify profiles. Three units (XU 50, 51 and 52) were excavated. As well the Graham site 2008 was also excavated. The field journals contain information about both the Crepeele and Graham sites 2008.
Scope and Content
Record of daily observations at the site including: excavation methods, items recovered, features, local environment and weather.
Name Access
Crepeele site 2008 - Bill Foy field journal
Subject Access
Archaeology Crepeele locale Crepeele site DiMe-29 Crepeele site 2008
Documents

1.2.5.2.4_C08_BFoy.pdf

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Part Of
RG 6 Brandon University fonds
Description Level
Sub-series
GMD
multiple media
Accession Number
22-2006
Part Of
RG 6 Brandon University fonds
Description Level
Sub-series
Series Number
MG 3 1.15
Accession Number
22-2006
GMD
multiple media
History / Biographical
Beverley Alistair "Bev" Nicholson was born on August 17, 1936. He completed his undergraduate degree at Brandon University in 1978. He began his M.A. in the same year at Simon Fraser University. completing his defense in September 1980. He began his Ph.D in January 1981 and accepted a position at Brandon University as a Lecturer in August of 1981. He defended his Ph.D. thesis in January of 1987 and received his first SSHRC grant in April of that year. Bev Nicholson died on January 9, 2023 in Brandon, MB.
Custodial History
Accession 22-2006 was in the possession of Dr. Nicholson until he donated the records to the S.J. McKee Archives in 2006.
Storage Location
MG 3 Brandon University Teaching and Administration 1.15 Bev Nicholson
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Graham site 2004 - field journals

http://archives.brandonu.ca/en/permalink/descriptions11890
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
GMD
multiple media
Date Range
2004
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
Series Number
1.4.1.2
Accession Number
1-2010
GMD
multiple media
Date Range
2004
Material Details
Field journals have been scanned in multi-page PDF files.
History / Biographical
Graham units 9 and 14 were excavated with the Crepeele site in 2004 and were reassigned to the Graham site DiMe-30 keeping the same unit numbers. Field journals from 2004 contain notes concerning the Graham, Sarah and Atkinson sites. The relevant page numbers are noted.
Scope and Content
Record of daily observations at the site including: excavation methods, items recovered, features, local environment and weather.
Name Access
Graham site 2004 - field journals
Subject Access
Archaeology Crepeele locale Graham site DiMe-30 Graham site 2004
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Graham site 2005 - field journals

http://archives.brandonu.ca/en/permalink/descriptions11906
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
GMD
multiple media
Date Range
2005
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
Series Number
1.4.2.2
Accession Number
1-2010
GMD
multiple media
Date Range
2005
Material Details
Field journals have been scanned in multi-page PDF files.
History / Biographical
The Graham site is located south of the Crepeele site. Due to the close proximity the Graham and Crepeele sites have both been the site of the Brandon University Archaeological Field School. In 2005 both sites were excavated as part of the Field School experience instructed by Denise Ens with teaching assistant James Graham. Six units (XU 1-6) were excavated at the Graham site. Field journals from 2005 contain notes concerning the Graham and Crepeele sites.
Scope and Content
Record of daily observations at the site including: excavation methods, items recovered, features, local environment and weather.
Name Access
Graham site 2005 - field journals
Subject Access
Archaeology Crepeele locale Graham site DiMe-30 Graham site 2005
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Graham site 2006 - field journals

http://archives.brandonu.ca/en/permalink/descriptions11924
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
GMD
multiple media
Date Range
2006
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
Series Number
1.4.3.2
Accession Number
1-2010
GMD
multiple media
Date Range
2006
Material Details
Field journals have been scanned in multi-page PDF files.
History / Biographical
In 2006 a small Brandon University Archaeology Field School was conducted at the Graham site. Four excavations (XU 7, 8 15 & 16) were completed with Denise Ens Instructor and Jessica MacKenzie Teaching Assistant. Field journals from 2006 contain notes concerning the Graham and Crepeele sites.
Scope and Content
Record of daily observations at the site including: excavation methods, items recovered, features, local environment and weather.
Name Access
Graham site 2006 - field journals
Subject Access
Archaeology Crepeele locale Graham site DiMe-30 Graham site 2006
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Graham site 2008 - field journals

http://archives.brandonu.ca/en/permalink/descriptions11959
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
GMD
multiple media
Date Range
2008
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
Series Number
1.4.4.2
Accession Number
1-2010
GMD
multiple media
Date Range
2008
Material Details
Field journals have been scanned in multi-page PDF files.
History / Biographical
In 2008 Brandon University Archaeology returned to the Crepeele locale to conduct further testing at the Graham and Crepeele sites. Four units (XU 47-49 & 53) were excavated at Graham 2008 in order to collect samples and add further data to previous excavations. The usual excavation methology was employed. The small crew was directed by Bev Nicholson with Crew of Bill Foy, Andrew Lints & Kim Harrison Recoveries included faunal (mostly bison), lithics and ceramics.
Scope and Content
Record of daily observations at the site including: excavation methods, items recovered, features, local environment and weather.
Name Access
Graham site 2008 - field journals
Subject Access
Archaeology Crepeele locale Graham site DiMe-30 Graham site 2008
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Crepeele site 2008 - field journals

http://archives.brandonu.ca/en/permalink/descriptions11808
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
GMD
multiple media
Date Range
2007
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
Series Number
1.2.5.2
Accession Number
1-2010
GMD
multiple media
Date Range
2007
Material Details
Field journals have been scanned in multi-page PDF files.
History / Biographical
The Crepeele site was identified from the results of the Casselman survey and excavated in 2003, 2004, 2005 and 2007. In 2008 a small crew under the direction of Bev Nicholson returned to the site to gather further samples and verify profiles. Three units (XU 50, 51 and 52) were excavated. As well the Graham site 2008 was also excavated. The field journals contain information about both the Crepeele and Graham sites.
Scope and Content
Record of daily observations at the site including: excavation methods, items recovered, features, local environment and weather.
Name Access
Crepeele site 2008 - field journals
Subject Access
Archaeology Crepeele locale Crepeele site DiMe-29 Crepeele site 2008
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Crepeele site 2005 - field journals

http://archives.brandonu.ca/en/permalink/descriptions11727
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
GMD
multiple media
Date Range
2005
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
Series Number
1.2.3.2
Accession Number
1-2010
GMD
multiple media
Date Range
2005
Material Details
Field journals have been scanned in multi-page PDF files.
History / Biographical
In 2005 the Brandon University Field School was held at both the Crepeele and Graham sites in the Crepeele locale. At the Crepeele site nine units were excavated (XU10-16 & 20, 21). Units 20 & 21 were referred to as Meadow in the notes but are considered part of the larger site based on recoveries. Denise Ens instructed the school and James Graham was teaching assistant. Field journals were kept by both instructors.
Scope and Content
Record of daily observations at the site including: excavation methods, items recovered, features, local environment and weather.
Name Access
Crepeele site 2005 - field journals
Subject Access
Archaeology Crepeele locale Crepeele site DiMe-29 Crepeele site 2005
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Crepeele site 2007 - field journals

http://archives.brandonu.ca/en/permalink/descriptions11774
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
GMD
multiple media
Date Range
2007
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
Series Number
1.2.4.2
Accession Number
1-2010
GMD
multiple media
Date Range
2007
Material Details
Field journals have been scanned in multi-page PDF files.
History / Biographical
In 2007 the Brandon University Archaeology Field School was held at the Crepeele site in the Crepeele locale. Denise Ens instructed the school with Kate Decter & Jessica MacKenzie assistants. Seventeen units were excavated XU30 - 46. Faunal (animal bone), lithics, fire cracked rock, diagnostic lithics and ceramics were recovered from the site. There are over 3050 records in the catalogue.
Scope and Content
Record of daily observations at the site including: excavation methods, items recovered, features, local environment and weather.
Name Access
Crepeele site 2007 - field journals
Subject Access
Archaeology Crepeele locale Crepeele site DiMe-29 Crepeele site 2007
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Crepeele site 2003 - field journals

http://archives.brandonu.ca/en/permalink/descriptions10217
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
GMD
multiple media
Date Range
2003
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
sub sub sub series
Series Number
1.2.1.2
Accession Number
1-2010
GMD
multiple media
Date Range
2003
Material Details
Field journals have been scanned in multi-page PDF files.
History / Biographical
The Crepeele site was excavated in 2003 as Crepeele 3. Standard archaeological methods were used to excavate the units. Excavation units were initially numbered as units 10, 11, 12 & 13. These numbers have been changed on the catalogue to XU 110 – 113, due to duplication in 2005. Corresponding documents have been changed to reflect the amended excavation unit numbers, however the field journals may contain the initial numbers.
Scope and Content
Record of daily observations at the site including: excavation methods, items recovered, features, local environment and weather.
Name Access
Crepeele site 2003 - field journals
Subject Access
Archaeology Crepeele locale Crepeele site DiMe-29 Crepeele site 2003
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Crepeele locale Radiocarbon Report I

http://archives.brandonu.ca/en/permalink/descriptions11968
Part Of
RG 7 Beverley Nicholson fonds
Description Level
Sub sub series
GMD
multiple media
Date Range
2003-2008
Accession Number
1-2010
Part Of
RG 7 Beverley Nicholson fonds
Description Level
Sub sub series
Series Number
1.5.1
Accession Number
1-2010
GMD
multiple media
Date Range
2003-2008
Physical Description
3 pages
Material Details
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.
Name Access
Crepeele locale Radiocarbon Report I
Subject Access
Archaeology Crepeele locale Crepeele locale Radiocarbon Dates
Documents

1.5.1_Crepeele05_RC14.pdf

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20 records – page 3 of 1.