[80] Annual produce of olive oil in the province of Porto Maurizio, which includes San Remo, 778,500 gallons.
[81] Population of the principal towns of Liguria (1871):—Genoa (Genova), 132,521; Savona, 24,851; Spezia, 15,636; San Pier d’Arena, 15,568; Sestri Ponente, 9,605; San Remo, 9,017; Chiavari, 8,414; Oneglia, 7,944.
[82] Area of Tuscany, 9,287 square miles; population (1871), 1,983,810; density, 214.
[83] Altitudes (in English feet):—
Apennines.—Alps of Succiso, 6,625; Alps of Camporaghena (Garfagnana), 6,565; Monte Cimone, 7,111; Monte Falterone, or Falterona, 5,407.
Passes.—Pass of Pontremoli, or La Cisa (Sarzana to Parma), 3,410; Pass of Fiumalbo (Lucca to Modena), 3,940; Pass of Futa, or Pietramala (Florence to Bologna), 3,002; Pass of Camaldoli, 3,290.
Anti-Apennines.—Pisanino (Alpe Apuana), 6,608; Pietra Marina (Monte Albano), 1,886; Prato Magno, 5,183; Alpe di Catenaja, 4,595 feet.
[84] 134,000 tons of marble were quarried in 1873, valued at nearly £500,000 sterling.
[85] In 1873 5,466 vessels of 920,626 tons entered: 5,314 vessels of 901,533 tons cleared, inclusive of coasting vessels.
[86] Area, 85 square miles; population, 21,722 souls.