Skin press made by J. Dyson and Sons, Geelong and used at Foster Valley Mill to manually press sheep skins.Skin press made by J. Dyson and Sons Pty Ltd, Geelong and used at Foster Valley Mill. Maker's mark of skin press made by J. Dyson and Sons Pty Ltd, Geelong and used at Foster Valley Mill.J. DYSON & SONS PTY LTD / GEELONGwool pelts, valley worsted mill j. dyson and sons pty ltd, wool - pelts