inscribed in fibre-tipped pen on reverse u.c.: (…illeg.) inscribed in fibre-tipped pen on reverse u.r.: Jap 005020 inscribed (vertically) in fibre-tipped pen on reverse c.l.: (…illeg.) (…illeg.) 15 (…illeg.) inscribed (vertically) in fibre-tipped pen on reverse c.r.: (…illeg.) Michaels
