Question

What are the names of two industrial cities in England that developed in 19th and 20th century?

Answer 1

...and of some of the bigger official "cities" they contain:

Birmingham – 1,073,045.

Leeds – 751,485.

Sheffield – 552,698.

Bradford – 522,452.

Manchester – 503,127.

Liverpool – 466,415.

Bristol – 428,234.

Newcastle – 280,177.