1) Ancient invention 2) Ballet by Jerome Robbins 3) Grinder of a sort 4) Source of hydropower
Found on
https://www.crosswordclues.com/clue/watermill
A watermill is a structure that uses a water wheel or turbine to drive a mechanical process such as flour, lumber or textile production, or metal shaping (rolling, grinding or wire drawing). There are two basic types of watermills, one powered by a vertical waterwheel through a gearing mechanism, and the other equipped with a horizontal waterwheel...
Found on
http://en.wikipedia.org/wiki/Watermill
[ballet] Watermill is a ballet by New York City Ballet balletmaster Jerome Robbins to Teiji Ito`s eponymous music from the previous year with costumes by Patricia Zipprodt, lighting by Jennifer Tipton and décor by Robbins in association with Davie Reppa. The premiere took place on Thursday, February 3rd, 1972, at the New York State Theater...
Found on
http://en.wikipedia.org/wiki/Watermill_(ballet)
No exact match found.
