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In page NCR Voyix:

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Some of the company's welfare initiatives include safety devices, drinking fountains, baths, lockers, chairs and back support for machine operators, indoor bathrooms and a ventilation system to provide clean air.[3] There were special provisions for female employees including restrooms, shorter work hours, high-back chairs, a women's dining room, and lessons in domestic science.[4] In 1893, NCR constructed the first "daylight factory" buildings with floor-to-ceiling glass windows that let in light and could be opened to let in fresh air as well.[citation needed]