Skip to content
Public Record

A register of reference studies: bridges, roads, stairs and water structures.

Subject

stairs

2 records

  1. Record 02

    Concrete arch over a stair

    A concrete arch bridge crosses a cloudy sky, with a staircase and green vegetation below it.

    Bridges

  2. Record 05

    Spiral stair seen from above

    A spiral staircase with speckled treads and a weathered white handrail, looked down on from above.

    Circulation