The museum closed in 1999, four years after his death.
After more than 50 years, the store and museum closed in 1998.
The museum has closed its doors on May 15th, 2013.
In 1990, the museum closed its doors for a second day each week.
The work is done at night after the museum closes.
The museum closed due to financial problems in February 2009.
The museum closed in 1991 and the site became a local nature reserve.
Despite local opposition, the museum closed on 30 June 2011.
The museum, which received about 50,000 visitors after it opened in 2000, has now closed.
The museum closed its doors to the public on 29 October 2006.