"Useful Knots and How to Tie Them" 

is a great resource for anyone interested in rope knot tying. It was published in 1946 by the Plymouth Cordage Company in the United States. The book is a how-to manual that provides step-by-step instructions on how to tie various knots and is illustrated with diagrams to make the process even easier.

The booklet contains 31 pages and is written in English. It is a nonfiction book that falls under the Books & Magazines category. The book's features include being illustrated, and it is part of the Plymouth Data Book for Rope Users series. This book is the perfect resource for anyone looking to learn about rope knot tying.