was only aware of two types when I got mine - to fit 14" or 15" wheels - or I suppose you could count ones with meat left on them and the ones without[)]
The brake shoes that I have are 9" x 1-3/4 and they are two big for the drums look any idea what type of axle it could be [?] shoes seem tp be 8" x 1-3/4 [?]
Got the brakes sorted Dora HAS THE 15 CWT axle which have 9 inch drums. A nice man in Bolton marched them up to day. This also could explain why the P5 wheels whent on with out spaces. Hope this helps