SECR C 0-6-0 No 495 at in 1919c at Longhedge MPD (or Stewarts Lane as it later became). This is the post-1915 Maunsell livery - large numerals and small cabside plate - so no earlier than 1915. The viaduct in the background is the LBSCR South London line - note the overhead electrification support gantry and wires.

Photo: A.W. Croughton / Rail Archive Stephenson