Yates's Map Of Lancashire 1786
The first accurate map of Lancashire.

A map of the county of Lancashire 1786 
(in book form)
Historic Society of Lancashire and Cheshire (1968)

 County Palatine of Lancaster Surveyed by William Yates
(in book form)
 Neil Richardson, published (1982)

William Yates. Map of Lancashire

Free download from Lancashire County Council. Click on a section to view it, and click on the picture to enlarge it.... right click to save the image to your computer.