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Books about Scheringa:
Property of the Scheringa Museum of Realist Art by Christie's (2012)
Property of the Scheringa Museum of Realist Art, Amsterdam, 18 September 2012 by Christie's (2012)
Wiki information Scheringa:
Scheringa Museum of Realist Art is a museum in Spanbroek, North Holland, the Netherlands that houses around five hundred works of the 20th-century art mainly realist art and contemporary. It opened in February 1997 and closed in 2009.