inscribed in fibre-tipped pen on paper label on support reverse u.c.l.: 8 inscribed in fibre-tipped pen on paper label on support reverse l.c.l.: TITLE - TREES / GRAPHICS. J. WILKINS / 1967 / T / (upward arrow) inscribed in blue fibre-tipped pen on paper label on support reverse l.c.l.: A stamped in ink on paper label on support reverse l.l.: WILKINS STUDIOS / WALTER HOUSE / 167 LIEBIG STREET / WARRNAMBOOL