The commonly cited estimate of 25,000 Star Destroyers overall or their equivalent is not out of the ballpark, and deserves some consideration as well. If we assume a practical service life of 5 years during constant warfare and a fleet of 5,000, we get a typical production rate of 1,000 ISDs per year.
The Liberty Bell today, sits in the Pennsylvania State House in Philadelphia, Pennsylvania. Although the bell resides in the United States, its origin and development took place in London, England where it was first cast or molded in 1752.
Independence Hall was the principal meetinghouse of the Second Continental Congress from 1775 to 1783 and the Constitutional Convention in the summer of 1787. Across the street from Independence Hall, the Liberty Bell, an iconic symbol of American independence, is displayed in the Liberty Bell Center.