Historical Books on Railway Signalling

If you’re interested in the history of Railway Signalling, archive.org is worth a visit. It has several admittedly old, because out of copyright, textbooks on Railway Signalling available for download as text, pfdf epub, mobi files and more. Among the titles I have found are Power Railway Signalling by H Raynar Wilson, Automatic RailwayS ignalling by Francis Raynar Wilson,Railway signaling in theory and practice by James Brandt Lattimer,Railway signaling (another book) etc. Books apparently from the library of the University of California.

Wim Coenraad 2019