GWR signal alterations notice (No. 66) Wrexham North - New Connections between GW and LNE Lines and New Signals, 3rd February 1943. Diagram on back.
GWR signal alterations notice High Wycombe South Signal Box 1943
GWR signal alterations notice Acton East Ground Frame 1943
GWR signal alterations notice Beachey Junction, Chepstow 1943
GWR signal alterations notice Little Mill Junction 1938
GWR & LMS Joint signal alterations notice Ayleston Hill, Hereford 1938
BR(W) signal alterations notice Codsall 1954
