| 75mg | | This is a collection of paintings involving abandoned institutions. Includes photographs of sites visited. |
| Abandoned Places | | Photographs by Henk van Rensberge of abandoned hospitals, factories and other old buildings, derelict and overgrown. |
| Corrosion: Industrial Archeology | | Corrosion explores the phenomena of urban decay through exploration and still & motion photography of (mosty) abandoned buildings, storm drains, and steam tunnels. |
| Infiltration | | Website on urban exploration, featuring a webring, dictionary, and many pointers. |
| Jack Gardens | | Photo gallery of modern ruins, urban exploration. |
| Modern Ruins | | Photographic essays include explorations of a girls orphanage, insane asylum, hospital, crypt, and steel plant. |
| Modern Ruins Photography Webring | | Lots of European sites in this ring for photographs of abandoned sites and ruins from the Industrial fringe of cities and landscapes. |
| ProjectZ | | A collection of articles concerning urban exploration, put together by a group of likeminded hackers, including in-depth reports of abandoned underground station explorations. |
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