How many times did the Liberty Bell crack?
It came originally from a British firm in Whitechapel. It was cast in 1752, cracking on the first stroke after arriving at Independence Hall. Pass and Stowe recast it in 1753, adding 1.5 ounces per pound of bell weight of copper. It cracked a second time three months later. It cracked the third time July 8, 1835, tolling the death of Chief Justice John Marshall. It was tapped with a rubber mallet for a D-day broadcast on June 6, 1944, which was the last time it has been rung.