Location, location, location

Mar 16, 2011

Rocket stove cob ovens

Cob Charcoal Kiln

4 horses could pull a 1-ton payload by wagon on an ordinary road 12 miles in a day. On a canal, the team could pull 100 tons 24 miles in a

day (30 times less expensive).

Wind pump forcanal locks.

Airship Turbine

Human Power