(a) inscribed in fibre-tipped pen on reverse u.c.l.: jordan (dan underlined) / 2015 (1968) inscribed in fibre-tipped pen on reverse u.c.: DAEDALUS SERIES 6 – REDUX / SIDE A (b) inscribed in fibre-tipped pen on reverse u.c.: DAEDALUS SERIES 6 – REDUX / SIDE B inscribed in fibre-tipped pen on reverse u.c.r.: Jordan (rdan underlined) / 2015 (20 1968) (20 crossed out)
