Not Determined by Spectrum Graphs

• Chang Graphs
• Desargues Graph
• Eiffel Tower Graph
• Gritsenko Graph
• Grünbaum Graphs
• H Graph
• Harries Graph
• Harries-Wong Graph
• Hoffman Graph
• O'Donnell Graphs
• Parapluie Graph
• Paulus Graphs
• Shrikhande Graph
• Tesseract Graph