Pinchot, Gifford, Preface.

Pine, yellow, [6];
white, [9], [10];
lodge-pole, [161];
limber, [161].

Pine Tree Tepee of author, [261].

Pipsissewa, [160], [323].

Pleiades, constellation, [5], [143];
legend of, [228].

Polygamy, [82], [83].

Poplar, western balsam, [154], [156], [184], [193], [325].

Porcupine, [41].

Porcupine Hills, [186], [197], [217].

Prairie chicken, [185].