Photographs of E.Z. Co. Zinc Works at Risdon / Excavation and construction below railway line at Risdon Electrolytic Zinc Company of Australasia Limited John Watt Beattie Factories -- Tasmania Black-and-white photograph shows excavation and construction of retaining walls at E.Z. Co. Zinc Works at Risdon below the level of the railway line 1920 image image/tiff 1 digital file https://sparc.utas.edu.au/excavation-and-construction-below-railway-line-at-risdon https://sparc.utas.edu.au/uploads/r/images-of-tasmania-as-collected-by-colin-dennison/f/2/d/f2dc0cb3bcb22ecf1ebfebafcf02065bba67ff2e6ecc54820aa7432bbe51452a/EZ_pic_002.tif https://sparc.utas.edu.au/uploads/r/images-of-tasmania-as-collected-by-colin-dennison/f/2/d/f2dc0cb3bcb22ecf1ebfebafcf02065bba67ff2e6ecc54820aa7432bbe51452a/EZ_pic_002_142.jpg AU TAS UTAS ITCCD 2018/6-2 Risdon Available for private research and study