From a vintage set of postcards showing landmark architecture in Firenze, as if each structure was on a waterfront.  The postcards date to sometime before the postwar period:

 

Landmarks named include, above, the church of Orsanmichele

 

Piazza del Duomo

 

Above, the Palazzo delle Poste, the modern post office building

 

 

The Palazzo Pitti

 

The Duomo, aka, Santa Maria del Fiore

 

 

The Piazza della Signoria

 

 

Above the Loggia dell’Orcagna (misspelled on the postcard as loggia dell’Orgagna); aka Loggia dei Lanzi

 

The Piazzale Michelangelo

 

The Piazza Vittorio Emanuele, name changed to Piazza della Repubblica sometime after WWII.