149 Wendy Roger posts an Underground Facilities and Tunnel Map circa 1978-80, possibly drawn by Phil Schneider. NOTE: Alien Space ship drawings Depict 7 Underground Alien Bases with Crafts Entering and Exiting from an inner earth location! Links in first comment. (media.greatawakening.win) posted 2 years ago by CasuallyObservant 2 years ago by CasuallyObservant +149 / -0 105 comments download share 105 comments share download save hide report block hide replies
Looks like a data network from the olden days with modems and phone lines.
For reference, people often describe the internet in terms of plumbing. Pipes within pipes and tunnels underneath, but it's all metaphors for the electronics, software, and data flow. No physical pipes or tunnels.