Beautiful Australian wildflowers of the Grampians

Sydney & Melbourne : Valentine Publishing Co. Pty. Ltd, [ca. 1960]. Illustrated mailing envelope, 105 x 160 mm, containing a concertina fold-out with 9 colour photographic plates of Grampians wildflowers (credited to H. T. Reeves, Melbourne); plus one panel with text by J. H. Willis, National Herbarium (Melbourne); verso of envelope with previous owner’s name discreetly written in biro and a small sticker, otherwise in excellent condition.