Pole, shifting of, conjectures as to, I, 486, 489.

Pools on ice-floes, I, 453.

Poppies, I, 122; II, 353.

Preparations for expedition, I, 54.

Preparations for sledge expedition. (See Sledge Journeys).

Preparations for southward journey after winter in hut, II, 481, 482.

“Primus” lamp for cooking, taken on sledge expedition, II, 121.

Procellaria glacialis, I, 468; II, 229, 475, 502.

Ptarmigan, I, 152.

Pterepoda, II, 283.