The works continued from 1873 to 1901, when the museum reopened.
The museum reopened in the new building on June 13, 2012.
But it will be many months before the museum can reopen.
The museum reopened for the general public on 23 September 2012.
The museum reopened to the public on October 10, 2010, six years to the day after the fire.
The museum reopened in 2005 after the building of a $6.5 million facility.
The museum is closed for the winter and will reopen May 17.
The museum closed for Live 8, but reopened at regular hours the following day.
The museum closed in 2011 and reopened on August 26, 2012.
The museum reopened in March 2005 after having been closed for construction work since 2001.