Union Bank of Australia Limited Adelaide £20 2nd April 1888 uniface printer's Proof on card. Imprint Perkins, Bacon & Co London. Handwritten Nov 24th 1888 in sig panel. Punch hole cancel in Manager's signature panel, EF. MVR type 2d. Ex Christies auction July 95, lot 906. Only 2 known with this domicile. Very rare. (P)