Arkivism
Production. Tin smelting. Acid tanks at a Southern tin smelter--the finest and most modern plant in the world. The acid is used in one of the processes of separating the tin from the impurities in the ore. Construction is still going on at this plant, which has already achieved a heavy output of the
Public domain

Production. Tin smelting. Acid tanks at a Southern tin smelter--the finest and most modern plant in the world. The acid is used in one of the processes of separating the tin from the impurities in the ore. Construction is still going on at this plant, which has already achieved a heavy output of the

Hollem, Howard R., United States. Office Of War Information · 1942-01-01 · photo, print, drawing

From the collection of Library of Congress. Free to download, adapt and use — no permission needed.

Credit lineProduction. Tin smelting. Acid tanks at a Southern tin smelter--the finest and most modern plant in the world. The acid is used in one of the processes of separating the tin from the impurities in the. 1942-01-01. Hollem, Howard R., United States. Office Of War Information. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.

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