Royal Mail Bus Scotland's 100th Postbus Leaving Inverarary Castle

Front:
HID NVERARAY COMMER Royal Mail Bus NSB 492R

Back:
THE POSTBUS IN SCOTLAND! 28.11.79 CLASGOW LONDON POST c. 1839 © Post Office Picture Card Series SPB4 Mr E H Frost 3 Maultway Crescent Camberley SURREY GU15 1PN Postbus service 100: introduced 7 May 1977 (Reg No NSB 492R serial no 5750071) SCOTLAND's 100th POSTBUS LEAVING INVERARAY CASTLE 200