Scott Harris Americas Mart Spiral Stairs March 7, 2019 Spiral Staircase at the John Portman Americas Mart building. 20mm f/11 ⅓ iso 800 Canon 5D Mark II 20mm · f/11.0 · 1/3s · ISO 800Architectural stairs iamscottharris spiral architecture Atlanta staircase Scott harris Scott Harris Photography Log in or register to post comments