User contributions for Jean-philippe Dufraigne

25 March 2012

• 14:3514:35, 25 March 2012 diff hist +1‎ m Proposal 2012 - 50 Tool Descriptions ‎ →‎22-Steam Generator
• 14:3214:32, 25 March 2012 diff hist 0‎ m Proposal 2012 - 50 Tool Descriptions ‎ →‎20-Modern Steam Engine

24 March 2012

• 13:1713:17, 24 March 2012 diff hist 0‎ m Open Source Ecology Paradigm ‎No edit summary current

23 March 2012

• 19:4219:42, 23 March 2012 diff hist 0‎ m How to Build the 4 Machines in a Basic Workshop ‎No edit summary