Oklahoma family challenges Keystone oil pipelineJeffrey Jones Reuters January, 17 2011 http://ca.reuters.com/article/businessNews/idCATRE70G5LD20110117?pageNumber=1&virtualBrandChannel=0
Oklahoma land owners fighting TransCanada over Keystone pipeline Shawn McCarthy The Globe & Mail January, 17 2011 http://www.theglobeandmail.com/globe-investor/oklahoma-land-owners-fighting-transcanada-over-keystone-pipeline/article1872884/
Oklahoma family sues TransCanada over land claim - Family of homesteaders argue against Canadian company's move to claim land Dina O'Meara The Calgary Herald & The Edmonton Journal January, 17 2011 http://www.calgaryherald.com/Oklahoma+family+sues+TransCanada+over+land+claim/4121413/story.html
Oklahoma family fighting TransCanada efforts to build crude pipeline on its land (TransCanada-Keystone) Lauren Krugel The Canadian Press January, 17 2011 http://www.oilweek.com/news.asp?ID=31677
TransCanada Faces Legal Challenge From Oklahoma Landowners Edward Welsch DOW JONES NEWSWIRES (FOX NEWS BUSINESS & NASDAQ) January, 17 2011 http://www.foxbusiness.com/markets/2011/01/17/transcanada-faces-legal-challenge-oklahoma-landowners/
TransCanada pipeline hits Oklahoma roadblock Markus Ermisch Calgary Sun January 17, 2011 http://www.calgarysun.com/money/2011/01/17/16921396.html