The Liberty Bell is an iconic symbol of American independence. It was commissioned from the London firm of Lester and Pack (today the Whitechapel Bell Foundry) in 1752, and was inscribed with part of a verse from the Book of Leviticus: "Proclaim LIBERTY throughout all the land unto all the inhabitants thereof." It originally cracked when first rung after arrival in Philadelphia, and was twice recast by local workmen. The bell hung for years in the steeple of the Pennsylvania State House (today known as Independence Hall), and was used to summon lawmakers to legislative sessions and to alert citizens to public meetings and proclamations. Bells were rung to mark the reading of the American Declaration of Independence on July 8, 1776, and while there is no contemporary account of the Liberty Bell ringing, most historians believe it was one of the bells rung. It acquired its distinctive large crack sometime in the early 19th century—a widespread story claims it cracked while ringing after the death of Chief Justice John Marshall in 1835. The bell was moved from its longstanding home in Independence Hall to a nearby glass pavilion on Independence Mall in 1976, and then to the larger Liberty Bell Center adjacent to the pavilion in 2003.