British Railways Spanner (W) 5/8 BSW 11/16 BSF - 3/4 BSW 7/8 BSF.
Vintage GWR SPANNER BR (W) railway spanner
Snail Brand 1/4W & 5/16W Spanner BR/W
Antique VTG 3/8 W 5/16 W Spanner ED51 --(JNR Japan National Railway Locomotive?)
128 B/W photo prints GWR / BR (W) locos in various locations
Railway Track Layout Diagrams GWR BR (W) Sect.22 Midland & S.W. Jcn 2nd Ed.
Track Layout Diagrams G.W.R. BR W.R. Section 29 S M J R.A. Cooke