Topographic Chart of the City of Porto, ordered in a scale of 1:500 by the City Council of the very city in the year of 1892, directed and carried out by Augusto Gerardo Telles Ferreira, (…). Grid no. 237.

« There is neither a place more amiable, nor pleasing, in the entire City; for beyond its beautiful site adorned with regular Buildings, the eyes do enjoy, in a single glance, a view of City, Sea, River, Ships, Mountains, Meadows, Farms and Palace» (COSTA 1789: 33).