(a) inscribed in black paint on reverse u.c.: TOP LEFT inscribed in black paint on reverse l.r. EATON ’09 / ‘OUTGO’ (TRIPTYCH) (b) inscribed in black paint on reverse u.c.: TOP CENTRE inscribed in black paint on reverse l.r. EATON ’09 / ‘OUTGO’ (c) inscribed in black paint on reverse u.c.: TOP RIGHT inscribed in black paint on reverse l.r. EATON ’09 / ‘OUTGO’
