Hi, Ian the B30 photo is from a site on Post Office bikes, I took a screen shot of it for my album and the quality was very poor to start with, so may not be able to get a better one.

A 'Real Classic' article about GPO motorcycles.

http://www.realclassic.co.uk/postoffice06080300.html

Ron

email (option): ronpier@talk21.com