I find that the pictures do not give a good enough view of how each trap works. The text however is well written, and goes a long way to remedy that ambiguity. This is the type of text that is hard to find these days, but the material covered can be very valuable to the outdoorsman.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiSjXU33TDh3bAMyGbvpPVsT5Hf-WHaSrB6MkALmNUhES-sqqhaobT4G8S-0DdxU8Ef88WPonzHOBWC3OAp9DWlIXqpv11tWu2htg8FjDCMER-lL4nzttpJ211I1614HWuRrby6ZWUV7_k/s400/harding_deadfalls%2520copy.jpg)
As fart as I know the book is in the public domain and can be downloaded here, here, and a number of other places online.