Item #005 - Subterranean Exploration Project
Photographs - Tunnel/East Room
Photographs - Mark I
Photographs - Mark II
Photographs - Mark III
Description
- Several small tunnels/conduits exist below/within the foundation of the building
- Original floor plans indicate tunnels were used for electrical wiring and refrigerant lines for grocery store equipment
- Average inside diameter of tunnels varies between 10“ to 14”
Status
- Second vehicle built, ready to test
History
- Planning began late 2013