- Gy?jtemény2018/6 - Photographs of E.Z. Co. Zinc Works at Risdon
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- Iratdarab14 - Horse carts and timber at E.Z. Co. Zinc Works
- Iratdarab15 - Power house foundation work at E.Z. Co. Zinc Works
- Iratdarab16 - Concrete formwork for power house at E.Z. Co Zinc Works
- Iratdarab17 - Expansion of E.Z. Co. Zinc Works cell room 1930
- Iratdarab18 - Looking north to cell room extension at E.Z. Co. Zinc Works
- Iratdarab19 - Concrete framework of new building at E.Z. Co. Zinc Works
- Iratdarab20 - Construction of pure solution tank at E.Z. Co. Zinc Works
- Iratdarab21 - Concrete pouring tower hoisted at E.Z. Co. Zinc Works
- Iratdarab22 - Corrugated iron shed dwarfed by larger building under construction at E.Z. Co. Zinc Works at Risdon
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