A plan of the city and fortifications of Louisburgh from a survey made by Richard Gridley ... in 1745 ... (A plan of the city and harbour of Louisburg ... A map of Gaborus Bay adjoyning to Louisburg) / 
Jefferys, Thomas,-1771.
Gridley, Richard.
London :  T. Jefferys, 
1758.
In: The Natural and Civil History of the French Dominions in North and South America.