Detailed map of the region of Bologna and San Marino published by Freytag & Berndt. Terrain mapping, points of interest included. Distances are indicated on this map.
A booklet attached to the map cover provides descriptions of the region’s 10 best sights, street plans of central Bologna and of San Marino,, plus the map index.
Scale 1 / 150,000 (1 cm = 1.5 km).