Oregonian, July 10, 2010 “Vertical Gardens bring beauty to buildings including Oregon City’s Singer Hill Cafe”
Oregon City News, July 14, 2010 “Singer Hill’s Vertical Gardens Grow Up”
Press Release, September 1, 2010 “Venture Gardener Program Sparks Entrepreneurial Interest”
Sustainable Life, October 15, 2010 “Ugly Walls Transformed Into Vertical Gardens”
Popular Mechanics, May 3, 2012 “How to Start a Vertical Garden”
