sentences:  The City Flour Mills were the location of the landmark case in contract law known as Hadley v. Baxendale.The City Flour Mills were built in 1850 by Joseph and Jonah Hadley who used the mill until 1860 when they moved their business to London.During their time, the building was the site of a landmark case in contract law referred to as Hadley v. Baxendale.