Henbane, [112]

Hierapicra, [51]

Hocussing, [115]

Holloway’s pills, [57]

Hydrochlorate of morphia, [97]

Hydrochloric acid, [39]

Hydrocyanic acid, [123]

Hydrogen,

carburetted, [136]
sulphuretted, [136]

Hydrophobia, [142]