New & Improved English Atlas
Essentially re-worked & extended versions of the Universal Magazine maps published in 1791-97, and with very much a Cary-like feel to them.
Scale correct at 10 miles = 38mm, or 6.7 miles/inch, ie 1:425,000.
The map was also issued by Coltman as a single sheet for Essex, and re-published as that in 1828 and the Atlas four times to 1846.