- Ifanarcforms,gasaccumulationisrapid,andoilflowsrapidlyintotheconservator.Thestabilizationof"bronzedisease"remainsamajorchallengeforthearchaeologicalconservator."NottoomanypeoplemadeAutochromes,"saysSocietyconservatorRobinSiegel."Itwasexpensivean...
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