H. P. Wells's Bug-Juice
Olive oil 1/2 pt.
Creosote 1 oz.
Pennyroyal 1 oz.
Camphor 1 oz.
Dissolve camphor in alcohol and mix.
Any dope must be well rubbed in on face, neck, ears, and _behind ears_,
hands (on the backs), wrists, and arms; but be very careful not to get
it _in your eyes_.