The vents in the ?substation? are used as eye in a new piece of street art underneath the ramp to Barrack Street, Derry.
Previously site of Al Aqsa Martyrs’ Brigade.
Click and click again to enlarge (to 1200 x 800)
Copyright © 2015 Extramural Activity
Camera Settings: f8, 1/160, ISO 400, full size 3888 x 2592