• Renvois du Plan de Louisbourg dans L’Isle Royale, au Canada

      Therbu, Laurid de (1789)
      c. 1789: Laurid de Therbu, “Renvois du Plan de Louisbourg dans L’Isle Royale, au Canada”; small map in black and white only, approximately 9 cms by 12 cms, a smaller version of a larger map of Louisbourg published frequently in the years after the fall of Louisbourg to the British in 1758.