Living in Alberta, we all know how disastrous a forest fire can be. Some of you might have been personally affected by the devastating fires in Fort McMurry or in Slave Lake. Brian knows personally how dangerous forest fires are because he used to be a forest firefighter. Many of us at Tree Time have walked though the remains of a burned forest and have seen what is left behind.
So when Brian and I were working the in foothills around Rocky Mountain house and we saw the remains of a smouldering fire, we took it seriously.
We noticed the smoke in the morning as we walked to our first target. The campfire had been abandoned, likely by people camping during the May Long weekend. This means it was likely burning unattended for three days. It looked like people had been burning garbage in the fire pit, including a mattress. The mattress frame was smoking heavily. The ground around the campfire was also smouldering a bit, and somewhat hot. The area around the pit was clearly burnt.
We put out the frame with water from a nearby creek. It was so hot that it caught fire again as soon as the wind touched it. Back at the campfire, we used our shovels to dig up the earth around the firepit and in the pit itself. Brian told me that he had fought many fires during the May Long weekend that started in this exact way. Not because of people burning garbage, but because of abandoned fires. People might think that they put out their fire, but debris (roots, moss etc) on or under the ground can catch on fire and spread the fire beyond the stone rings. You can see in the pictures that the area around the campfire has been burned.
That is why it is so important to make sure that you have properly put out your fire. Please check out the Alberta Parks Website for great advice on campfire safety.
Also if you need to report a wildfire, call 310-Fire (3473). Never put yourself in danger.
We thought we would share this story in advance of the long weekend to remind people about campfire safety. Alberta is a great place and camping is an amazing way to experience it. So from us at Tree Time, we sincerely wish you a great long weekend and happy, safe camping.
The Glenbow Museum Archives are an exciting tool we can use as archaeologists to learn more about some historic sites that we encounter in our day to day field work, and to predict where we might find a certain type of historic site.
We recently worked on a historic site located between Mundare and Vegreville (southeast of Edmonton) consisting of three concrete foundations. Area locals informed us that this was a historic era school yard but didn’t know much about it beyond that. We were able to get information about the school by doing a search of the Glenbow Museum School Districts Archives. These archives have records of names, locations and dates of establishment of school districts in Alberta established between 1885 and 1982.
Using the Glenbow Museum Archives website (link below) we were able to search by legal land description (also known as the Alberta Township System or ATS) or by school name to find out which school district our site was located in.
Searching by ATS we entered the township, range and meridian and came up with two possible school districts for our location, Kolomea established June 8, 1906 and Thornton established January 10, 1910. We determined that the school at our location must be the Kolomea School as the ATS section it was listed in was consistent with the location of the site.
Thanks to the Glenbow Museum Archives we now had the name of the school which helped with further searches, and enabled us to find archival photographs and texts regarding the school and its history. Some archival photos were found by searches of the Virtual Museum and the Alberta Provincial Archives (links below).
The Glenbow Museum School District Archives is also a great tool that can be used for background research in a project area before the field work starts on an Historic Resources Impact Assessment. Using the School District Archives prior to commencement of field work will inform field workers if they should be looking for a school yard and might narrow down the search area to the quarter section the school yard should be located in. This tool could have enabled the identification of the Kolomea School Site before construction started, and prevented some construction delays.
Photo credit: Provincial Archives of Alberta, HerMIS:
This core was found “in situ”. This means that when the shovel test was excavated, the artifact was observed in its original position. When an artifact is in situ, the original context of the artifact is preserved.
An expedient tool is an object that can be made quickly and easily with little or no production effort. This is a retouched flake we collected during the summer of 2016. The red arrow is pointing to where the flake has been retouched.
We often inspect tree throws for artifacts. A tree throw is a bowl shaped depression that is often created when a large tree has blown over or has had its stump pulled out. This tears out soil with it creating a surface exposure for us to inspect.
At our Archaeological Roadshow event in Lac La Biche, AB Allan and Juanita Gaudreault brought in a collection of fossils. The fossils were fragments of a darkly stained bison jaw and a set of blueish grey horse teeth. Mr. Gaudreault told us the specimens were found in a low area near a lake. We came up with two possible interpretations of these specimens: they may have been permineralized due to being in a place with very hard groundwater; or could be dated to the early Holocene.
It is quite rare to find animal remains in the boreal forest in central and northern Alberta. The acidic soils of the boreal forest make for very poor preservation conditions. Animal bone is therefore rare, and these finds could help teach us about past environments in the region.
Tree Time Services reached out to Chris Jass, Curator of Quaternary Palaeontology at the Royal Alberta Museum (RAM), for more information on determining a possible age for the specimens. Jass confirms that “you can get fairly dark staining and mineralization fairly quickly depending on the depositional environment. However, if there’s a horse there, (the Gaudreaults) may be finding some older material.” Horses were native to North America, but went extinct sometime between 13,000 and 11,000 years ago (North American horse teeth were also recently found at the Brazeau Archaeological Survey project ). The horses that are ubiquitous in North America today were introduced by the Spanish in the late 15th and early 16th centuries. Due to the fossilized nature of the specimen and the recovery of the teeth from a possible relic lake bed, these horse teeth may be from the extinct North American horse.
Chris Jass goes on to state that he has “been working with a diver who has been pulling bones out of Cold Lake, and we’ve got Pleistocene dates (>11,700 years ago) on a bison that he’s recovered from the lake. I think there is considerable potential for recovery of late Pleistocene/early Holocene (ca. 11,700 years ago) material in many of the lakes in Alberta.”
On September 7, 2016 Corey Cookson, Project Archaeologist at Tree Time Services, and Christina Barron-Ortiz, Assistant Curator at the Royal Alberta Museum, made the trip up to the Gaudreault’s home to view the rest of their collection. Christina Barron-Ortiz is a specialist in horse and bison teeth. She confirmed that the horse tooth has the characteristics of several specimens the Royal Alberta Museum recovered from the lake bed near Cold Lake, AB. She also suspected that the bison jaw bone represented ancient bison but could not be as sure as the horse. With permission from the Gaudreaults, the bison jaw and horse tooth were collected and results from carbon dating are expected in the Spring.