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The Liberty Bell: Protecting an American Icon
URL: http://www.nsf.gov/news/special_reports/liberty/

Description:
Special report about the Liberty Bell, focusing on history of this famous symbol of independence and on the move of the bell in 2003 to its current location at the Liberty Bell Center in Philadelphia. Includes images, videos, a fact sheet, and details about wireless sensors used to monitor the Liberty Bell crack during its 2003 move. From the National Science Foundation (NSF).

LII Topics: Philadelphia (Pa.), U.S. History By Place

Publisher:
National Science Foundation (NSF)

Extra Keywords
microstrain

LII Database Information:
Record 28408 created by Jennifer English on 06/19/2009
Last modification on 06/22/2009
Published: 06/24/2009  
Funding agency: California State Library
LII Item ID: http://lii.org/cs/lii/view/item/28408

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