(a) inscribed in fibre-tipped pen l.r.: Audette 67 inscribed (vertically) in pencil on reverse u.l.: Audette inscribed (diagonally) in fibre-tipped pen on reverse u.l.: Audette / 1967 inscribed in fibre-tipped pen on reverse u.l.: JOURNey into Light I / No I / DYPTYCH inscribed (vertically) in pencil and fibre-tipped pen on reverse u.c.l.: Play of Light (crossed out) II (line above and below II) (crossed out) inscribed in fibre-tipped pen on reverse u.c.: UP TOP UP inscribed in fibre-tipped pen on reverse u.c.: (upward arrow) JOURNey into / LIGHT / DIPTYCH PANEL / No I inscribed in fibre-tipped pen on reverse u.r.: A55 inscribed in fibre-tipped pen on reverse u.c.r.: Audette / 1967 (upward arrow) (b) inscribed in fibre-tipped pen on reverse u.l.: A56 / A56 / JOURNEY / INTO LIGHT / PANEL No 2 (upward arrow) / DIPTYCH inscribed in fibre-tipped pen on reverse u.c.l.: UP TOP UP / (upward arrow) inscribed (diagonally) in fibre-tipped pen on reverse u.c.r.: Audette / 1967 inscribed in fibre-tipped pen on reverse u.c.r.: Journey into Light / No 2 (No 2 underlined) / DIPTYCH inscribed (diagonally) (inverted) in fibre-tipped pen on reverse l.l.: Audette / 1967
