Perticari Giulio, [15], [58], [187], [189], [190], [245].

Perugini, [237].

Pestalozzi Heinrich, [226].

Petrarca Francesco, [85], [305].

Petrignani Vincenzo, [20].

Petrini Pietro, [201], [207].

Petroni Francesco, [334].

Peyron Amedeo, [186].

Pezzati Luigi, [53], 128, 129, [340].

Philippson Abramo, [324].