used condition, see photo .
Märklin 0340 Signal Book Good Condition From 05.1964 With Wear
The HO Signal Book Marklin 03402 English Text 2003
Twenty-Five Years on the ND&C and The Classic Railway Signal Tower Book Lot
London Brighton & South Coast Signal Boxes Diagrams Railway Book Pt 4 Dorking
1953 - 1954 Institution of Railway Signal Engineers Journal Proceedings Book
Signal Box Diagrams GWR & Southern Railways Book Pryer Southampton Eastleigh 15
