Public domain
Tire retreading. Uncured rubber tread stock of the same quality as that used in first-line tires is cemented into place before the tires are placed in molds for curing
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineTire retreading. Uncured rubber tread stock of the same quality as that used in first-line tires is cemented into place before the tires are placed in molds for curing. 1942-01-01. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.