Emergency Slide In case of fire, workers on higher floors would take the emergency slides to escape. Similar Images ...based on the tags: fire-escapes, rusty, sheet-metal, slides... Mounted in an office. This low brick building is interesting to me. The Comm Room’s portals once supported many more conduits. Scrappers tried to take this steel pulley out of Fisher, but it proved too heavy. A natural reaction with this kind of view. The spectacular, if precarious, view of downtown Minneapolis from the roof of ADM Annex 4. Note the great messages left by various graffiti artists who made it to the spot. At the top of the Head Frame, over the silo, a space is hollowed-out for ore cars to dump their load before going back underground in search of copper. Between the gauges for the power plant boilers and the steam pump flywheels. A switch for the yard engines, now on the edge of the property where nobody will find it.