Public domain
The balance in used in accurate weighing of small samples of dehydrated vegetables. Regional agricultural research laboratory, Albany, California
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineThe balance in used in accurate weighing of small samples of dehydrated vegetables. Regional agricultural research laboratory, Albany, California. 1942-01-01. Lee, Russell. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.