Low angle view of man standing by railing against skylight
Man carrying cardboard box at staircase
Close-up of illuminated text at subway station
Low angle view of mature man standing in city
High angle view of spiral staircase
Rear view of man walking on escalator
High angle portrait of young man with basketball moving up on steps
Empty corridor
Stairway in grey
Low angle view of spiral staircase
Smiling couple at staircase
Staircase of old building
Three university student on stairs
High angle view of modern buildings in city against sky
Empty stairs.steel stair for fire exit door in factory.
Closed door of house
Low angle view of staircase against building
High angle view of man walking on steps at subway station
High angle view of young man with basketball moving up on steps
Stairway to the deepest darkness and desert. into the dark
Women with daughter opening apartment door
View of abandoned building
Low angle view of staircase in building
High angle view of staircase with tile walls in building
Rear view of woman on stairs
Entrance of building
Girls holding hands
Empty stairwell
People carrying cardboard boxes
The stair for fire escape with the concrete wall of the mall building.
Low angle view of spiral staircase against skylight
Low angle shot of staircase with person taking a photo
High angle view of escalator
Portrait of a young man on a staircase
Female doctor sitting on stairs
Children holding hands
Interior of building
Young boy sitting in stair way using tablet and measuring tape
Couple looking through window
Metal railing of staircase
Low angle view of building against clear blue sky
Firefighter on staircase
Rear view of subway station
Senior woman on staircase
People carrying cardboard boxes at staircase
Rear view of woman climbing on ladder
Empty stairs leading upwards in a london train station
Doctors talking on hospital corridor
Directly above shot of spiral staircase
Directly below shot of spiral staircase
Close-up of cat looking through walls
High angle view of person standing in staircase
Stairway and elevator in building
Low angle view of building against sky
Low section of man standing on staircase
Low angle view of stairwell
Full length of people on steps against brick wall
Empty corridor of stairwell
High angle view of wet floor sign by steps
Doctors at hospital corridor
Full length girl with bicycle in corridor
Low section of man standing on escalator
Firefighters on staircase
Old spiral stairs
Low angle view of house in sunny day
Take a picture with the yellow boots in stairwell .
Wooden staircase of building
Rear view of woman walking on staircase
Low angle view of illuminated ceiling
Low angle view of spiral staircase in building
Low angle view of staircase outside building
Low angle view of man looking at building against sky in city
Senior holding cell phone
Smiling boy looking away
Low angle view of modern building
High angle view portrait of woman standing by railing on staircase
Spiral stairs in old stairwell
Man carrying furniture upstairs
Doctors talking at hospital staircase
Window of old building
Stairwell fire escape in a modern building
Woman mopping staircase
Mother with daughter on staircase
Directly below shot of spiral staircase in building