Light Towers 2006 20,662 h Canada, Nisku, AB, Alberta
Light Towers 2014 4,644 h Canada, Nisku, AB, Alberta
Light Towers 2008 10,349 h Canada, Nisku, AB, Alberta
Light Towers 2011 14,857 h Canada, Nisku, AB, Alberta
Light Towers 1999 19,428 h Canada, Nisku, AB, Alberta
Light Towers 2014 10,228 h Canada, Nisku, AB, Alberta
Light Towers 2015 23,268 h Canada, Nisku, AB, Alberta