The conservation of Circle L Ranch

Written by: Fraser Shaw, Heritage Conservation Advisor

If you’ve ever driven down the beautiful Cowboy Trail, chances are you’ve driven by at least a few historic ranches. Some of these ranches, like Bar U and E.P., have been operating for over a hundred years.

Another of those ranches is the Circle L Ranch, started by a storekeeper from Salt Lake City in the late 1800s. The site recently underwent a restoration project to help ensure historic small-scale ranching in remained intact and accessible. The ranch is a Provincial Historic Resource and an excellent example of an early family-run ranch in southern Alberta.

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“Isn’t it good, Norwegian Wood?”

So, a colleague of mine here in the Historic Resources Management Branch recently returned from a course on wood conservation in Oslo, Norway.

While he didn’t find out why John Lennon lit a former lover’s house on fire as the song strangely suggests, he did attend the 2018 International Course on Wood Conservation Technology (ICWCT). A biennial course that gathers academics, professors and scientists from around the world (including two from Canada) to deliver lectures, ICWCT also combines this with field work and theory centered on the practice of wood conservation.

1280px-Borgund_Stavekirk,_Norway
The Borgund Stave Church in Lærdalen, Norway was built just before 1150. From the Middle Ages up until the beginning of the twentieth century the use of pine tar was restricted to the protection of churches, since it was both time-consuming  and expensive to produce. This goes a long way towards explaining why outdoor woodwork on the stave churches from the twelfth century which has been protected with pine tar is preserved in an excellent condition. Norwegian church accounts reveal that the local farmers and villagers were obliged to apply fresh tar to the external walls of the stave churches at ten yearly intervals*. Photo by: AzaToth

Heritage Conservation Technologist Evan Oxland went to Norway to learn more about technical and theoretical aspects of wood conservation, as well as what other contemporary international approaches there are out there. He was the only Read more