BR (WR) signalling
By: (compiled) by A. Vaughan.
Contributors: Vaughan, Adrian, 1941-
Series: Transport topic series -- no.5
Publisher: Oxford Publishing Co.
Published: 1979
Place of publication: Oxford
Language: eng
Number of pages: 32
Subjects: British Rail. -- Western Region -- Pictorial works.; Railroads -- England -- Signaling -- Pictorial works.