INSECT POWDER.
Reading edition
Persian Insect Powder.
The plant is a native of the Caucasus, bears a composite flower, which is dried and powdered. It is manufactured principally in Tiflis. It will cause the death of flies, bedbugs, roaches, etc.
Insect Powder No. 2.
Buy Dalmatian Insect Powder in bulk. Pack in wide mouthed bottles.
Persian Insect Powder is about the same thing.
Either is sure death to insects, but harmless to human beings.
Insect Powder Adulteration.
The adulteration of this is done with regular spice adulterations colored with Chrome Yellow. Adulterating it makes it nearly worthless.