Scale statements read "6 milliaria comunia" 6 = 181 mm. ; "9 mille passus ... milliaria Ital" 9 = 181 mm. Relief shown pictorially. Bathymetry shown by soundings. Features include compass rose; estates and settlements; trees; rivers and tributaries; ships; bridges. Mounted on paper. Has gridlines. Has an additional set of gridlines in red ink ruled obliquely on the sheet, giving correct orientation.