Public domain
Water purifying plant. This is part of the water supply system which embraces two deep artesian wells, a 75,000 gallon reserve tank and five miles of mains
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineWater purifying plant. This is part of the water supply system which embraces two deep artesian wells, a 75,000 gallon reserve tank and five miles of mains. 1936-01-01. Lee, Russell, United States. Resettlement Administration. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.