Put up in 8-ounce bottles as a bedbug exterminator.

II.—Oil of eucalyptus 1 drachm
Eucalyptus leaves 1 ounce
Benzine 2 ounces
Turpentine 2 ounces
Kerosene enough to make16 ounces.

Mix the turpentine, benzine, and kerosene oil, and macerate the eucalyptus leaves in it for 24 hours; then strain and make up the measure to 1 pint, having first added the oil of eucalyptus.

Fly-killers.

A fly poison that is harmless to man may be made from quassia wood as follows:

Quassia1,000 parts
Molasses  150 parts
Alcohol   50 parts
Water5,750 parts

Macerate the quassia in 500 parts of water for 24 hours, boil for half an hour, set aside for 24 hours, then press out the liquid. Mix this with the molasses and evaporate to 200 parts. Add the alcohol and the remaining 750 parts of water, and without filtering, saturate absorbent paper with it.

This being set out on a plate with a little water attracts the flies, which are killed by partaking of the liquid.

Sticky Preparations.—
I.—Rosin150 parts
Linseed oil 50 parts
Honey 18 parts
Melt the rosin and oil together and stir in the honey.
II.—Rapeseed oil 70 parts
Rosin 30 parts
Mix and melt together.
III.—Rosin 60 parts
Linseed oil 38 parts
Yellow wax  2 parts
IV.—Rosin 10 parts
Turpentine  5 parts
Rapeseed oil  5 parts
Honey  1 part