Description: Digitization provided by the USF Libraries Digitization Center. Rare Maps. This is a map of the Pensacola area showing all fortifications including Fort Pickens and topography of the coast from the latest government survey circa 1856. Depths shown by form lines. Measurements.Dimensions: 22 x 31 cm Measurements.Resolution: Scale [ca. 1:62,000]. Source: , (Philadelphia, PA: Jacob Weiss, 1860) Map Credit: Courtesy of the Special Collections Department, University of South Florida.