One guidebook proclaimed Dreaming Iolanthe to be the "most beautiful and unique exhibit in the Centennial".
It also contains permanent and unique changing exhibits - such as a permanent display on the previous owners of the house, the Hubbell family.
Would the outcome of history have been different these tanks had provided unique exhibits for the Estonian War Museum.
Today this unique exhibit is still in the museum.
The Museum is known for unique and quirky permanent exhibits, such as a walk-through model of the human heart.
"Ancient world" hall presents complex of unique exhibits of antiquity.
On account of the viewpoint on Osaka the Eggenberg panels represent a unique exhibit.
The Powerhouse Museum houses a number of unique exhibits including the oldest operational rotative steam engine in the world.
Today, the art museum is rated among the best art institutions in the country, having presented many unique and rare exhibits.
The touch room featured one of the more unique exhibits, the "Touch Tunnel".