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| WHAT IS SUBTROPOLIS? SubTropolis was created through the mining of a 270-million-year-old limestone deposit. In the mining process, limestone is removed by the room and pillar method, leaving 25-foot square pillars that are on 65-foot centers and 40 feet apart.
SUBTROPOLIS FACTS:
Want more info? SubTropolis Storage Flyer
SUBTROPOLIS STORAGE NOW TAKING FALL & WINTER 2008 RESERVATIONS! |
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