PENNY, Dr.,

evidence of (Madeline Smith’s trial), [357]

(Pritchard’s trial), [413], [418], [420], [426]

PERKINS, Constable,

evidence of (Tawell’s trial), [23]

PHOSPHO-ANTIMONIC ACID,

reagent for alkaloids, [12]

PHOSPHO-MOLYBDIC ACID,

reagent for alkaloids, [10]

PHOSPHO-TUNGSTIC ACID,