Think you'll find a scan of one over on the left side bar thingy ... you should also be ablke to view one of a fellow traveller. You do relise that the serial numbers are loged and avalible to boarder posts that ask? OK .. they are in booklet form ... legal size by eye - could be a bit larger) yellow cover (cardboard - patterened and printed) with white paper inside single sided printed with tare off sections.. Not something you'd want to try to copy.
Regards Frank Warner
motorcycles BMW R80 G/S 1981, BMW K11LT 1993, BMW K75 G/S