Push button or push pedal, most likely to operate the high beam. I am not 100% sure were it can be used for but it came out of a Morris (Minor). Price: 15 Euro excluding shipping
This book is in its original dust jacket which has a tare on the binding edge, otherwise excellent, ISBN No 0715366653. will post to most destinations,
Wanted front wheel studs to fit 1929 Morris Cowley (with 5 stud hubs) Also need a flatnose radiator but must have the bottom riveted mounting plates.Many thanks,David Stroud