A plan of the city, and fortifications, of Louisburg; from a survey made by Richard Gridley, Lieut. Coll. ... in 1745
Printed map. "Published by Thos. Jefferys, Geographer to the Prince of Wales at Charing Cross, Octobr: 9. 1758." The map on the left pertains to the siege of 1745; whereas the map on the right pertains to the seige of 1758. The map on the left has visual scale [85 mm=1,000 feet] and includes text, "Explanation" or numbered index, and "The Profile" illustration with index. The map on the right has visual scale [151 mm=2 miles] and includes text, inset "A map of Gabarus Bay, adjoyning to Louisburg", and "References to the Siege in 1758."