The history presented on the following pages is based on extensive hours of research of records, newspaper articles,  internet information, observations, and our theories.   Our theories will be denoted as, "We believe.... or We think.... ", so as to not confuse them with the factual information presented throughout this site.  As we continue to uncover information these pages will be updated accordingly.  

Please check out our blog Underground Echoes  and revisit these pages often, for the latest news and findings.