Moon Hole Might be Suitable for Colony Forum: SSI-List
Thread: Moon Hole Might be Suitable for Colony
# 22545 bysailor.barsoom on Jan. 6, 2010, 10:40 p.m.
Member since 2022-08-22
Sorry. I got so caught up asking my question that I forgot
to say: thank you for posting this. It sounds cool, whether
it's a small vertical tube or a tube entrance to the Lunar
Wonderland.