Nautilus, [57].

Nonita, [201], [204].

North Carolina, [72]-[76], [266], [402], [435].

Ontario, [74].

Pallas, [345].

Peacock, [273], [274].

Petrel, [209].

Petrita, [201], [205].

Porpoise, [171], [172], [181], [379].

Portsmouth, [411].