This is a rare and valuable training manual book for those interested in railway signaling. Written by John Murphy in 1915, this book is a valuable resource for anyone interested in the history of railway signaling and the development of training manuals. The book is in good condition and provides a fascinating insight into the world of railway signaling. It is a must-have for any collector of railwayana and would make a great addition to any collection. This book is perfect for those interested in transportation collectables, hardware railwayana, and other hardware railwayana. Don't miss out on the opportunity to own this rare piece of history.
