
Title
A typical signal box
Caption
Illustration depicting a typical signal box. Dated 19th century
Date
19th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP23A18_326
License type
Rights managed
Available size
60,0Mb (5,3Mb) / 18,6in x 12,5in / 5573 x 3763 (300dpi)