Public domain
Rubber reclamation. Reclaimed rubber in the making. Dried scrap rubber, reclaimed at a large Midwest plant, is discharged from a continuous belt dryer and collected for an operation on the mill rolls. The procedure is known as the xylos process. Firestone
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Credit lineRubber reclamation. Reclaimed rubber in the making. Dried scrap rubber, reclaimed at a large Midwest plant, is discharged from a continuous belt dryer and collected for an operation on the mill rolls.. 1941-01-01. United States. Office For Emergency Management, Palmer, Alfred T.. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.