>>2610955 Ketron Island Digg
>>2611223
>Tacoma Shanghai tunnels
>https://www.southsoundtalk.com/2017/04/25/stories-of-chinese-tunnels-in-tacoma-continue-to-this-day/
>1940's Tacoma Chinese underground. Interview with Jack
>https://www.youtube.com/watch?v=CFv5LBpmZL8
>The Real Story of Tacoma's Abandoned Railroad Tunnel
>https://groupssa.com/ssa/tacomatunnel.html
Due Diligence on Ketron Island Digg relationship to Intel/DuPont & Pier 1 imports
YES!!! PIER 1 IMPORTS WTF?
Anyhow, I am not convinced yet that there is a TUNNEL connecting to Ketron Island on the south end, but I can't rule it out either. TONS of evidence for tunnels in the area, but what's really odd is this Pier 1 Imports thing. It looks like it is a mine or underground tunnel/dredging dump site, but considering that DUPONT's primary business here was making bombs and black powder during the WWs, this could be simply an old import "pier" from the far EAST where raw materials were shipped in for manufacturing BOMBs and concrete, etc. There MAY or MAY HAVE once been a tunnel that originated here ("Pioneer Tunnel") that headed east to the Cascades (see paper linked below).
It is also strange that DUPONT's historical museum flies a BRITISH FLAG!!! WTF?
Too much to detail here, but I offer the links and GRAPHIC to fellow anons to verify and expand....I'm SPUN!
NIKE AJAX Missiles Project (named for the Greek goddess of victory!!!)
https://www.historylink.org/File/9711
The Cascades Proposal for the Deep Underground Science and Engineering Laboratory
https://arxiv.org/pdf/0705.3699.pdf