Spiral staircase as an element of architecture (73 photos) 6 June 2013 6 495 0 Category: architecture, 0+ 600 x 450 431 x 575 630 x 473 468 x 573 451 x 557 500 x 400 575 x 431 600 x 400 1125 x 1500 640 x 464 750 x 1000 481 x 383 Download Archive size 11.4 Mb, downloaded 158 times Previous page 1 2 3 Next page Share the news with your friends: Facebook Twitter Pinterest +5