Thank you Gentlemen,
Celebrated the day with a visit to an "All British" motorcycle owners rally in nearby Newstead.
Makes included Norton, Triumph, Royal Enfield, Rudge, BSA, AJS, Ariel, Vincent, HRD, Matchless, and big surprise - a single Villiers engined Wolf, like the one I posted on "All our yesterdays". Camera battery died after a short time, but our Daughter took others, copies of which I have to wait for. Hope to post some soon.
Thanks again, a Good Day was had!