The video above shows Shelter installed in the International Poetry and Quiet Reading Room on the second floor of the Carnegie Library Main building in Pittsburgh, where it operated daily from July 9-29 in 2008.

If the embedded Vimeo player isn’t working, this two-minute video is also available in other formats: iPod and iPhone H264 (10Mb), H264 QuickTime (26Mb), DivX AVI (17Mb), or MPEG1 (22Mb). Video editing by Michael Pisano.