Original: Many of the records were then stored together and were destroyed as a consequence of bombing during the Sheffield blitz in World War II.
Simplified: Many of the records were then kept together and were destroyed as the result of bombing during the Sheffield blitz in World War II
Simplified: Many of the records were then stored together and were destroyed as a result of bombing during the Sheffield blitz in World War II.
Simplified: Many of the records were then stored together and were destroyed as a result of bombing during the Sheffield blitz in World War II.