stone crushing plant names of machine crossword

1968: Famed lyricist Stephen Sondheim (of Sweeney Todd, Into the Woods, and A Little Night Music) introduces Americans to the British-style cryptic crossword in New York magazine. 1969: The prolific Margaret Farrar is succeeded at The New York Times by Will Weng, who is later succeeded by Eugene T. Maleska.; 1978: The first-ever American Crossword Puzzle Tournament takes place.