In 1870-72, John Marius Wilson's Imperial Gazetteer of England and Wales described Newton like this:
NEWTON and BIGGIN, a township in Clifton-on-Dunsmore parish, Warwick; 1½ mile N of Clifton village. Acres, 1, 160. Real property, £2, 739. Pop., 282. Houses, 62. The manor belongs to W. M. Parsons, Esq. Cave, the friend of Dr. Johnson, and the originator of the Gentleman's Magazine, was a native.
GB Historical GIS / University of Portsmouth, History of Newton, in Rugby and Warwickshire | Map and description, A Vision of Britain through Time.
Date accessed: 25th April 2017
Click here for more detailed advice on finding places within A Vision of Britain through Time , and maybe some references to other places called " Newton ".