Sentences with phrase «iron clapper»
Great Paul, the pride of Saint Paul's Cathedral in London, fell silent when the 2.3 - metre wrought iron clapper fractured.
https://www.newscientist.com/ Not exact matches
Scientists at the University of Birmingham who studied stresses in the bell recommended replacing the clapper with one made of cast iron («When the great bell broke», New Scientist, 17 December 1994).