Archaeological discoveries and syntheses in Western Canada: the Occasional Paper Series in 2020

Written by: Todd Kristensen, Archaeological Survey of Alberta and Jack W. Brink, Royal Alberta Museum

The Archaeological Survey of Alberta is proud to kick-off Occasional Paper Series No. 40 with its first two articles, which are available for free download here:

The atlatl weights of Saskatchewan

The rock art of the Williams Coulee site, EcPl-16, southwestern Alberta

Individual articles are published online throughout the year and the final compiled volume is typically released in spring. We encourage submissions from archaeologists in cultural resource management (CRM), universities and other heritage professions.

Archaeologists used a computer software program (Dstretch) to enhance the images of painted figures in southern Alberta (image by Jack Brink).

Occasional Paper Series No.40, “Archaeological discoveries and syntheses in Western Canada, 2020” features articles with a broad range of topics about archaeology on the Northern Plains and Boreal Forest. The first paper summarizes an interesting stone tool called an atlatl weight that hunters on the plains used for several thousand years. The second paper documents an impressive archive of rock art found in a small coulee rock shelter in southern Alberta. Both articles relied in large part on discoveries reported and shared by farmers and ranchers. Look for four more articles to be released in the next two months to complete the volume.

We hope the volume informs future work and research in Alberta. Interested authors can pitch a paper or idea to the editorial committee. Past volumes are available for free download here:

Back on the Horse: Recent Developments in Archaeological and Palaeontological Research in Alberta, Occasional Paper No. 36 (2016)

After the Flood: Investigations of Impacts to Archaeological Resources from the 2013 Flood in Southern Alberta, Occasional Paper No. 37 (2017)

The Swing of Things: Contributions to Archaeological Research in Alberta Occasional Paper No. 38 (2018)

Advancing Archaeology: Industry and Practice in Alberta, Occasional Paper Series No. 39 (2019)

Documenting a Heritage Tree: Digital Preservation of Calgary’s Stampede Elm

Editor’s note: Digital documentation of the Stampede Elm was conducted by Dr. Peter Dawson and Madisen Hvidberg from the Department of Anthropology and Archaeology at the University of Calgary, in partnership with the City of Calgary. A digital archive post of the Stampede Elm, created by University of Calgary archaeology PhD students Christina Robinson and Madisen Hvidberg, can be found here.

Written by: Madisen Hvidberg, MA

When asked to think of something that is “heritage,” what comes to mind? Most likely you will think of things like grand monuments, temples and old buildings. Maybe you know some specific UNESCO World Heritage Sites, or you think of archaeological heritage like excavations and artifacts. No matter what you think of, I would guess that it is probably unlikely that your first thought was…a tree.

Biological and living heritage sites can also be testaments to history. Gardens, parks and trees can represent past initiatives for beautification or utilitarian uses of the plants, and can be just as much of a part of the heritage of a place as buildings or objects. In North America much of the biological heritage within major cities is related to European settler aesthetic for planted trees and gardens, a desire to add more wind breaks in open areas, and the City Beautiful Movement of the 1890s and 1900s. The City Beautiful Movement was a reform philosophy popular in the early development of North American cities, which suggested beautification would promote social harmony and as such led to the establishment of many parks, gardens and tree-lined boulevards.

Calgary’s History of Trees

Calgary was no exception to the influences of this movement, which were largely brought to the city by William Pearce who envisioned Calgary as a “city of trees”. Pearce was a surveyor, engineer and statistician, and when appointed as an inspector for the Dominion Land Agencies in 1884, he used his position to reserve land along the north side of the Bow River. That land today is Calgary’s landmark boulevard Memorial Drive. Pearce reserved other lands for parks and started a local tree farm to find different types of trees that could grow in Calgary’s climate, with the goal of encouraging Calgarians to plant their own gardens and groves.

William Pearce, ca 1880. Source: Glenbow Archives, NA-339-1.
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Spring 2021 Listing of Historic Resources

Written by: Colleen Haukaas, Archaeological Survey

In April the Historic Resources Management Branch (HRMB) released the Spring 2021 Edition of the Listing of Historic Resources. The Listing is a biannual release of lands in Alberta that are known to contain or are likely to contain lands of a sensitive historic nature. Land parcels used in the Listing are Legal Subdivisions in the Alberta Township Survey system. The Listing is generated as a tool to aid developers, land agents, planners and other stakeholders when planning land-based development projects in Alberta.

Each land parcel in the Listing is assigned a Historic Resource Value (HRV) ranging from 1 to 5:

Historic Resource Value (HRV)Description
HRV 1contains a World Heritage site or a site designated under the Historical Resources Act as a Provincial Historic Resource
HRV 2deactivated (formerly used to designate a Registered Historic Resource)1
HRV 3contains a significant historic resource that will likely require avoidance
HRV 4contains a historic resource that may require avoidance
HRV 5high potential to contain a historic resource
1See more information in Listing of Historic Resources: instructions for use

Each entry is also assigned a category of the primary historic resource category of concern:

CategoryDescription
aarchaeological
ccultural
glgeological
hhistoric period
nnatural
ppalaeontological
Sample map of the Listing of Historic Resources at Edmonton. Map was generated with the online Listing webmap.

A legal subdivision can have more than one HRV rating or category. For example, a legal subdivision that contains both an archaeological site and an area of high palaeontological potential may be classified as 4a, 5p.


The Listing is generated by gathering information from consultants and researchers working in archaeology, palaeontology, history and other industries in Alberta, and comparing their findings with known resources at the HRMB. Our staff use Geographic Information Science software to compile and generate the Listing.

To view the new version of the Listing, see the online webmap version here. For more details or for information for developers, see our website.