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Due to the winter storm projections, The Corning Museum of Glass will operate under a three-hour delay and will be open from noon to 5 pm on Sunday, January 20. The Rakow Library will be closed. The Museum and Library will return to normal hours and full operations on Monday, January 21 at 9 am.

All About Glass

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Optic Molding

This technique was invented by Roman glassworkers. It was indispensable in glasshouses of the Middle Ages and flourished in Venice. Also known as dip molding, it remains popular today.