Saving Egypt's Oldest Pyramid  
by                         National Geographic Channel

   Click to read Case Study (US)   Pyramid of Djoser (Step Pyramid) Resting place of Pharaoh Djoser Egypt
    Pyramid of Djoser, Egypt      "Thorngreen Lime Kilns" Northumberland Victorian lime kilns saved by 'socks'
    Wilson Carbide Mill, Victoria Island, Ottawa, ON Canada
      Nov 2011 the magazine of The American Society of Civil Engineers. The Step Pyramid of Djoser Egypt

Unusual Application            Parc  Omega, QC         Canada

      St Alphonsus Church Baltimore, MD USA