miércoles, septiembre 15, 2010

Tread and riser

Tread and riser: "

devtank|ss|00007



Spiral staircases, Bugis Girl runs up San Francisco's 16th Avenue Tiled Steps Reflection and Shadow - Spiral Staircase



bcc Berliner Congress Center I



Crazy staircase at the KPMG Building in Munich



Photos from irq506, shimmertje, Abe K, Canadapt, yushimoto_02 [christian], and Alaskan Dude.


"

Bookmark and Share