No matter: they concurred unanimously in... every point with what had been thought best in Philadelphia.. The commissioners named the city Washington.. They also had to name the ten mile square, mandated by the Constitution, that the the city was in. In 1791 there were already two existing towns in that ten mile square, Georgetown and Alexandria. They chose the name Columbia.. As far as I can ascertain there was no debate about Columbia either.
A windmill is a mill that converts the energy of wind into rotational energy by means of vanes called sails or blades. Centuries ago, windmills usually were used to mill grain, pump water, or both. Thus they often were gristmills, windpumps, or both.
The windmill was made to help pump water and grind grain very similar to the water wheel. In contrast to the wind turbine which was made to produce energy for a clean and safe environment. Both the windmill and the wind turbine have their own features, which can help uncover their distinctions. The windmill is a much shorter machine then that of a Wind Turbine. The Wind Mill uses more blades to catch more wind power thus causing more physical work to be produced.