GWR Signal Box Diagrams, qty 2 coloured comprising: linen backed Duffryn Rhondda East dated 16.9.20 but with a BR Western Region Neath stamp dated 18 July 1957 on rear; Cymmer R&SB Section dated 14.3.45, thick cartridge paper. Both in good overall condition for age, each having a small paper repair to one edge.