1) Room in the White House
Found on
https://www.crosswordclues.com/clue/grand-staircase
For the similarly named structure on the RMS Titanic, see Grand Staircase of the Titanic For the stairs in the White House see Grand Staircase (White House) The Grand Staircase refers to an immense sequence of sedimentary rock layers that stretch south from Bryce Canyon National Park through Zion National Park and into the Grand Canyon. In the 187...
Found on
http://en.wikipedia.org/wiki/Grand_Staircase
[White House] The Grand Staircase is the chief stairway connecting the State Floor and the Second Floor of the White House, the official home of the President of the United States. The stairway is primarily used for a ceremony called the Presidential Entrance March. The present Grand Staircase, the fourth staircase occupying the same genera...
Found on
http://en.wikipedia.org/wiki/Grand_Staircase_(White_House)
No exact match found.
