1.   In the public vestibules iron stairs and marble treads were retained along with the mosaic tile landings.

2.   Instead, it is the fascinating surface of an old iron stair leading to an elevated train.

3.   One picture was taken with the model wearing short sleeves by Kookai at the iron stairs leading to the minaret in the Shelley Mosque.

4.   The iron stairs hanging from buildings became his metaphor for the city.