Plant workers inspecting the obtained expanded clay — 1959 - photo 1

Plant workers inspecting the obtained expanded clay — 1959

4 feb. 1959

From left to right: V.P. Kuur — master, Zh. Sakhariev — sintering specialist, A.K. Sergeev — foreman of the unit, inspecting the obtained expanded clay in the workshop of the small agglomeration plant of the Lead Experimental Plant. 1959. Photo: F. Salnikov

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