Relief shown by hachures. Map of the continental portion of the Kingdom of Piedmont-Sardinia in northwestern Italy; kingdom established in 1720 when the island of Sardinia was added to the territories of the house of Savoy by the Treaty of London in 1718; ended with the unification of Italy in 1861. Inset: Pianta della città di Torino, 1854. Indexed for points of interest. Includes "Tavola generale statistica degli Stati di Terraferma di S. M. il Re di Sardegna ec. ec."