Rare French & Indian War map, showing the area extending from the Carolinas to Florida and Louisiana, from Heiden's Americanische urquelle derer innerlichen kriege des bedrängten Teutschlands. . . , with a large inset of the Harbor of St. Augustine.
The map is highly detailed, with a number of curious spellings, like Alibamous and Louysiana. Florida is a curiously shaped archipelago. The plan of St. Augustine in Spanish Florida includes soundings.
Heiden's work focused on the various theaters of war and strategic points of interest during the Seven Years War between France and Great Britain.