Lines and squares Lines and squares Gate and stairs Gate and stairs Basements Basements Web Web A final clue A final clue Centrepoint blues Centrepoint blues Harp Harp Fitness First Convex Convex Glow Glow Guitars Guitars 18 AD 89 18 AD 89 Spikes and stairs Lines and curves Lines and curves Corner Corner Gated stairs Gated stairs Entrance Entrance Star Star GWL Clue GWL Clue Imperial Imperial Window Window Saint Saint MDCCCCVII MDCCCCVII Outpatients Entrance