1911 Encyclopædia Britannica/Vol 21:10


 * ../Platonic Love/
 * ../Platoon/
 * ../Platt, Thomas Collier/
 * ../Platte/
 * ../Plattner, Karl Friedrich/
 * ../Plattsburg/
 * ../Plattsmouth/
 * ../Platyelmia/
 * ../Platypus/
 * ../Plauen/
 * ../Plautus, Titus Maccius/
 * ../Play/
 * ../Playa/
 * ../Playfair, John/
 * ../Playfair, Lyon Playfair, 1st Baron/
 * ../Pleading/
 * ../Pleasure/
 * ../Plebiscite/
 * ../Plebs/
 * ../Pledge/
 * ../Plehve, Viatscheslaf Konstantinovich/
 * ../Pleiad/
 * ../Pleiades (mythology)/
 * ../Pleiades (astronomy)/
 * ../Pleistocene/
 * ../Pleonasm/
 * ../Plesiosaurus/
 * ../Pleurisy/
 * ../Pleuro-Pneumonia/
 * ../Plevna/
 * ../Pleyel, Ignaz Joseph/
 * ../Plight/
 * ../Plimer, Andrew/
 * ../Plimer, Nathaniel/
 * ../Plimsoll, Samuel/
 * ../Plinlimmon/
 * ../Plinth/
 * ../Pliny the Elder/
 * ../Pliny the Younger/
 * ../Pliocene/
 * ../Plock (government)/
 * ../Plock (town)/
 * ../Ploen/
 * ../Ploennies, Luise von/
 * ../Ploërmel/
 * ../Ploesci/
 * ../Plombières/
 * ../Plot, Robert/
 * ../Plot/
 * ../Plotinus/
 * ../Plough and Ploughing/
 * ../Plover/
 * ../Pluck/
 * ../Plücker, Julius/
 * ../Plum/
 * ../Plumbago/
 * ../Plumbago Drawings/
 * ../Plumbing/
 * ../Plumptre, Edward Hayes/
 * ../Plunder/
 * ../Plunket, Oliver/
 * Plunket, William ... Plunket, 1st Baron
 * ../Plunkett, Sir Horace Curzon/
 * ../Pluralism/
 * ../Plurality/
 * ../Plush/
 * ../Plutarch/
 * ../Plutarch (philosopher)/
 * ../Pluto/
 * ../Plutocracy/
 * ../Pluto Monkey/
 * ../Plutus/
 * ../Plymouth, Earls of/
 * ../Plymouth (England)/
 * ../Plymouth (Massachusetts)/
 * ../Plymouth (Pennsylvania)/
 * ../Plymouth Brethren/
 * ../Plympton St Mary and Plympton Maurice/
 * ../Pneumatic Despatch/
 * ../Pneumatic Gun/
 * ../Pneumatics/
 * ../Pneumatolysis/
 * ../Pneumonia/
 * ../Pnom-Penh/
 * ../Po/
 * ../Poach/
 * ../Pobêdonostsev, Constantine Petrovich/
 * ../Pochard/
 * ../Pocket/
 * ../Pocket-gopher/
 * ../Pocket-mouse/
 * ../Pocock, Sir George/
 * ../Pococke, Edward/
 * ../Poděbrad, George of/
 * ../Podestà/
 * ../Podgoritsa/
 * ../Podium/
 * ../Podolia/
 * ../Podolsk/
 * ../Podophyllin/
 * }
 * ../Podolia/
 * ../Podolsk/
 * ../Podophyllin/
 * }