Windmill Sail
Windmills are powered by their sails. Sails are found in different designs, from primitive common sails to the advanced patent sails.
Read more about Windmill Sail: Jib Sails, Common Sails, Spring Sails, Roller Reefing Sails, Patent Sails, Spring Patent Sails, Dutch Sail Types, Berton Sails, Annular Sails, Notes
Famous quotes containing the word sail:
“Every tree sends its fibres forth in search of the Wild. The cities import it at any price. Men plow and sail for it. From the forest and wilderness come the tonics and barks which brace mankind.”
—Henry David Thoreau (1817–1862)