Comments on: Seashell mortar, Saltwater River convict coal mine settlement, Tasmania. Photo Jacqui Newling © Sydney Living Museums https://blogs.sydneylivingmuseums.com.au/cook/colonial-traipsings/pa-shelly-mortar-saltwater-river/ Eat Your History Sun, 08 Mar 2015 23:33:09 +0000 hourly 1