the modern skyscraper characteristics build with steel and concrete
{"Image DocumentName": "The modern skyscraper Characteristics: -build with steel and concrete", "Image ImageDescription": "-steel skeleton. -thin outside walls.", "Image XResolution": "200", "Image YResolution": "200", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}