Examples of advertising taking precedence over the owner's name are rare indeed, so this RCH 7 Plank wagon (16ft 6ins x 8ft 0ins x 4ft 4ins) with side, bottom and end doors is particularly interesting. Known numbers include 15 and 20.
Note that after 1940 PO wagons were repaired using unpainted planks and would
not have been seen in this condition in the 1950s and 1960s.