Just a photo with brief description, no instructuons, but natural building materials. Very cool!
http://naturalhomes.org/timeline/drystonecistern.htm
#SolarpunkSunday #NaturalBuilding
This is Thea's spiral staircase winding its way into a hole designed and built by Thea to hold 10,000 gallons of water.
BrambleBearSnoring
DoomsdaysCW