46671. Louisbourg and Louisbourg Harbour, Nova Scotia, Canada, 1745 (Thomas Jefferys ed.) (Raster Image)
1745. Harvard Map Collection, Harvard College Library, Gridley, Richard, ca. 1710-1796., and Jefferys, Thomas, d. 1771. This layer is a georeferenced raster image of the historic paper map entitled: A plan of the city and fortifications of Louisburg from a survey mad... Harvard Map Collection, Harvard College Library.