Originally published early 1900's. The illustrated contents contain detailed chapters and plans for building small windmills: Windmill Evolution - A Working Model - Designs for Building a six foot and a ten foot working windmill - Electricity prod......

Originally published early 1900's. The illustrated contents contain detailed chapters and plans for building small windmills: Windmill Evolution - A Working Model - Designs for Building a six foot and a ten foot working windmill - Electricity prod......