According to Charles Kinsley's preface, "The "Circle of Useful Knowledge" is a system of useful information, and contains hundreds of valuable receipts in the various departments of human effort, which can be relied upon, as they are tried receipts and have been procured from the most reliable sources, many of which have cost the author quite a sum of money for the right to publish them. They tell how to manage a farm, how to cook, all about wines and vinegar, how to fish and tan, how drugs and chemicals are composed, how to be your own doctor and nurse, - in short, everything connected with everyday life is treated of in a concise, clear style that tells what you wish to know."
And Mr. Kinsely wasn't kidding. Want to know how teach a horse to follow you? How to free your hands from warts? How to cure ringworms? How to clean silk? How to salt ham? How about the best way to make boots or shoes last three years or how to get rid of mosquitoes without using smoke? It's all there and more. Mr. Kinsley's little book is jam-packed with hundreds of tidbits that are still interesting and useful today.
Here's one of Kinsley's "receipts:"
To Clear Your Dwellings from Bed-Bugs
Corrosive sublimate and the white of an egg, beat together, and laid with a feather around the crevices of the bedsteads and the sacking, is very effectual in destroying bugs in them. Tansy is also said to be very effectual in keeping them away. Strew it under the sacking bottom. Common lard, or equal quantities of lard and oil, will destroy or keep them away. The best exterminator is black hellebore pulverized. It is a deadly poison to them. Place it where the bugs will be apt to crawl.
Never fear, Mr. Kinsley is on the case. His little book is likely to have an answer for most of life's nagging problems.