The necessity and usefulness of laws, in the natural and moral world : A sermon preach'd at the Assizes held at Chester, before the Honourable Mr. Sergeant Skinner, chief justice, and the Honourable Mr. Justice Talbot, second judge of Chester; on Thursday, April the 4th, 1745. Published at the request of the high-sheriff, the grand-jury, and other getlemen of the county. By John Hulse, A.M.