b'70370370E PS POSTAL CARDS (VIEWS): 1898 1d Jubilee Portrait Post Card Essay Proof on green stock with stamp in the design of the issued d adhesive but with Jubilee dates 1837 & 1897 included in the lower corners, the view captioned Barron River, Cairns Railway with View from the Barron on the negative, accompanied by unused copy of the issued 1d Four Corners card. Unique. Ex R. A. Butler. (2 items)One other Essay, on white stock, is recorded. $4,0005,000ImagesLot numbers in black indicate lots not illustrated in this catalogue but which are available online at www.leski.com.au'