To Destroy Insects and Vermin
June 16th, 2017
Dissolve two pounds of alum in three or four quarts of water. Let it remain over night till all the alum is dissolved. Then with a brush, apply boiling hot to every joint or crevice in the closet or shelves where croton bugs, ants, cockroaches, etc., intrude; also to the joints and crevices of bedsteads, as bed bugs dislike it as much as croton bugs, roaches, or ants. Brush all the cracks in the floor and mop-boards. Keep it boiling hot while using.
Source: The White House Cookbook, F.L. Gillette