The envelope is part of the H. J. Bower archive, Madonna Staunton the collage artist and I (well we are both collage artists), we spent Sunday going through the large box. Dusting and unfolding and viewing the material and then I spent the evening scanning and cleaning up. There were five of these little folded squares, neatly sealed and marked 'private' . . . but why? The receipts for their creamery/dairy turnover were here as well, over 900 Australian £'s per annum so the hides they sent to Goldsborough Mort and Co must have been kept under the counter eh?