Monolithic Dome Builder in Fern Forest?

[csgray]

There was a thread in the last 6 months that included extensive discussion of the monolithic domes and other ferro cement structures, as I recall, someone who used to work with those guys posted on the thread. It was one of those threads that wandered so I would make sure you set your search parameters broadly, not just in topic titles, although I would guess it was in this forum.

Carol