Found 2 books 
![[Gutenberg 19007] • Danger Signals / Remarkable, Exciting and Unique Examples of the Bravery, Daring and Stoicism in the Midst of Danger of Train Dispatchers and Railroad Engineers](/cover/bU_f_cmnsmeVV0ko/small/[Gutenberg%2019007]%20%e2%80%a2%20Danger%20Signals%20/%20Remarkable,%20Exciting%20and%20Unique%20Examples%20of%20the%20Bravery,%20Daring%20and%20Stoicism%20in%20the%20Midst%20of%20Danger%20of%20Train%20Dispatchers%20and%20Railroad%20Engineers.jpg)
[en] [Gutenberg 19007] • Danger Signals / Remarkable, Exciting and Unique Examples of the Bravery, Daring and Stoicism in the Midst of Danger of Train Dispatchers and Railroad Engineers Createspace Independent Publishing Platform
[en] The Jasper Soul Pride Publishing