This actual survey of London, Westminster, Southwark is humbly dedicated to ye Ld Mayor & court of Aldermen

This map is a reissue of a 1690 plan. It features the title in a banner along the top with a compass rose and the city arms. The key to public offices, wards, parishes, halls and companies appear in tables at the bottom and lower right. Prominent buildings shown in elevation. This updated edition shows the Blackfriars and Westminster bridges. 

Covens & Mortier was a successful publishing business, including in its output re-issues of general atlases by Jaillot, Delisle, Vichsscher and de Wit, whose stock they had acquired.