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In page Sing Sing:

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Another notable warden was Lewis Lawes. He was offered the position of warden in 1919, accepted in January 1920, and remained for 21 years as Sing Sing's warden. While warden, Lawes brought about reforms and turned what was described as an "old hellhole" into a modern prison with sports teams, educational programs, new methods of discipline and more. Several new buildings were also constructed during the years Lawes was warden. Lawes retired in 1941 and died six years later.