©
5ERG10: Black & Yellow
©
5ERG10: Spiral staircase
©
5ERG10: Peter Jones, Sloane Square, London
©
5ERG10: Edinburgh Spiral
©
5ERG10: The Monument - London
©
5ERG10: The Monument - London
©
5ERG10: Staircase
©
5ERG10: Tulip Stairs - Queen's House
©
5ERG10: Spiral Staircase
©
5ERG10: Spiral staircase
©
5ERG10: Spiral staircase